Mathematics High School

Perform the indicated operation.
f (x) = x2 − 1 g(x) = 3x + 4 Find f (9) − g(9)

Answers

Answer 1

Answer:

f(9)=17//g(9)=31

Step-by-step explanation:

substitute- (9)2-1= 18-1=17

substitute and solve- 3(9)+4=27+4=31

Hope this helps

Related Questions

HURRY Please help!!!!!
Please!!!!

Answers

Answer:

1. 5>1 true

2. 1<7 true

3. 2>-1 true

4. -6<-30 false

5. 5>6 false

Step-by-step explanation:

Hope this Helped

Identify the exponential function for the given graph.
A)
f(x) = (şs* +2
f(%) (şyx - 2
f(x) = (-3;* + 2
f(x) = (–33* - 2
9.
D)

Answers

Answer:

Step-by-step explanation:

C - 3(2^x).

I think I have the answer but, I really need help with the steps!

Answers

Answer:

simplify to:

6-32768/-60

simplify more

-32762/-60

take away the negatives

32762/60

simplify the fraction

16381/30

keep going till you get the answer

???
[tex]( \frac{ {2x}^{3} }{ {8y}^{ - 4} }) ^{ - 3} [/tex]
​

Answers

Answer:

I'm not sure

Step-by-step explanation:

Sorry

64 over x to the 9th y to the 12th

the population of the world in 1987 was 5 billion and the annual growth rate was estimated at 2% per year. Assuming that the world population follows an exponential growth model. whats the projected world population in 1991

Answers

idont knowwwwwwwwww it

Answer the Following Question relating it to the mid-point theorem, with explanation.

Answers

Answer:

wait wouldnt it be "The second one"

Step-by-step explanation:

I dont wanna get you wrong but like wouldnt it Diagonals AC and BD are perpendicular I dont wanna get yo wrong!

The system of equations y=-3x+2 and y=1/2x-6 is shown on the graph below

Answers

Answer:

Step-by-step explanation:

What's the question?

-2+4x+5-6x=-x+3,2-2x+1​

Answers

Answer:

x=30

Step-by-step explanation:

i just wrote it down and here the photo of the steps

A car on a racetrack drove 98 miles in 60 minutes. How far did it drive in 12 minutes? Round the the nearest tenth when necessary.

Answers

Answer:

19.6 miles in 12 minutes.

Step-by-step explanation:

first take 60, then divide it by 12.

60÷12=5

then take 98 and divide that by 5

98÷5=19.6

Please help with this it is due today

Answers

Answer:

24

Step-by-step explanation:

(p^2 )^5
find the product

Answers

Answer:

p^10

Step-by-step explanation:

when they're set up like that you multiple thw exponents to get what the new one would be ao 5 * 2 = 10.

Answer:

[tex]{( {p}^{2} ) }^{5} = {p}^{2 \times 5} \\ = {p}^{10} [/tex]

If the sequence 36, 24, 16, ... is geometric, find S5. PLEASE I NEED HELP W THIS!!

Answers

Answer:

This is a sequence of geometric and for 5 it will be 4.74

Step-by-step explanation:

36,24,16,7.11, and 4.74

Just divided by 1.5 and you will see

Hope this Helped



108
Explanation:
In any geometric series, we need two pieces of information to find its sum to the
n
-th term, and thus the sum to infinity.
Firstly, we need the first term,
a
. This is obviously
36
in this expression.
Secondly, we need the common ratio,
r
,. We find this by taking 24/36 =2/3
Thus a =36 and r =2/3 . also note that
(R) =2/3 <1

We then apply the formula for sum of geometric series to the
n -th term when (r) <1 : Sn =a(1 -rn ) / 1-r = 36 ( 1 - (2/3 ) n) / 1 -(2/3)
=108 (1 -(2/3) n)
The sum to infinity s ♾ is defined to be the limit of sn as n - ♾
N- ♾,(2/3) n -0.sn -108 -0 =108
S ♾ =108

Una araña de 75g de masa está suspendida de la telaraña que tejio poniéndola en el techo, cómo se muestra en la siguiente figura.
¿cuál es el valor de las tensiones en los hilos de las telarañas unidos al techo? ​

Answers

100 gallon tbh rn because the spider ddint take much

Please help!!!

What is the missing value and why?

Answers

Answer:

11

Step-by-step explanation:

The area of the figure is how many square units?

Answers

Answer:

hope it helped

have a nice day mate

how many solution's does each graph of system of linear equations have?​

Answers

i’m pretty sure it’s just One single Solution.
One solution. It usually has a single solution, but sometimes it can have no solution (parallel lines) or infinite solutions.

I need the answer as soon as possible

Answers

Reflection .........................

Answer:

Reflection on the Y axis.

Step-by-step explanation:

(I cannot see the rest of the answers but I am assuming reflection is one of them). The shape reflects perfectly on the Y axis.

This is for one person (you know who you are) lol

Answers

Answer:

Nope...

Step-by-step explanation:

Check out my profile for [tex]incredible \lim_{n \to \infty} a_n[/tex] answers!

Answer:

Step-by-step explanation:

Solve for the value of p.
2 Xp=44

Answers

Answer:

p=22

sooooooooooooooooo ezzzzzzzzzzzzzzzzzzzzz

por favor lo necesito ​

Answers

Answer:

i dont know spanish soryy.

Step-by-step explanation:

hey what's
[tex] \sqrt{9} [/tex]
​

Answers

Answer:

√9= either +3 or -3 when u have factorised

Answer:

\sqrt{9} = ±3

as, the value of the square root of 9 can be expressed as +3 and -3 or we can say the roots of 9 are +3 and -3. Number 9 is the perfect square as it fulfils the criteria .

ENGOY YOUR DAY

#Captainpower

Solve each inequality for the variable. Show your work. 3x-7>4x+2

Answers

Step-by-step explanation:

3x-4x>2+7

-x>9

x>-9

Plz mark me as a brainlist

The picture above tap and tell me yes or no in order thank you :)

Answers

Step-by-step explanation:

no,yes,no, d is probably yes I guess

Answer:

a. yes

b. no

c. yes

d. yes

have a nice day;)

What is the scientific notation for .000472

Answers

Answer:

The scientific notation for 0.000472 is 4.72 * [tex]10^{-4}[/tex].

A circle has a circumference of 1{,}133.541,133.541, comma, 133, point, 54 units.
What is the diameter of the circle?


units

Answers

Answer:

can u give me the formula for this then i might be able to help

Step-by-step explanation:

Answer:

360.81

Step-by-step explanation:

Which of the following indicates that ABC and DEF are similar?

Answers

Answer:

The answer of the question is b

Similar triangles are those triangles whose corresponding sides are in the same ratio. The correct option is A, ΔABC ~ ΔDEF.

What are similar triangles?

Similar triangles are those triangles whose corresponding sides are in the same ratio. And the corresponding angles measure the same. It is denoted by the ‘~’ symbol.

For the two triangles, we can denote the similarity ΔABC ~ ΔDEF.

Learn more about Similar Triangles:

https://brainly.com/question/25882965

#SPJ5

Jordan bought 3 bags of chips and 4 bars of chocolate and paid $7.25. Diego bought 2 bags of chips and 3 bars of chocolate and paid $5.25. What is the cost of a bag of chips and a bar of chocolate?

Answers

Answer:

Step-by-step explanation:

how to factor this expression

x^3 - 4x^2 + 4x - 16

Answers

x²(x - 4) +4 (x - 4)

(x² + 4) (x - 4)

First find the common terms that can enter into both x³ and 4x² then write its down in this case it’s x² that can enter x³ leaving only x _since x³/x² = subtract of the indices. x² will also enter 4x² leaving only four hence you having x² (x - 4)
then do the same for the next pair of terms giving you 4 that can enter into both 4 and 16
Leaving you with +4 (x - 4)

Now you can put the common terms together like so (x² + 4) and choose get one of the other two which are the same= (x - 4)
= (x² + 4) (x - 4)

PLZZZZZZZZZ HELPPPPP

Answers

Answer:

Step-by-step explanation:

(-3,0)

(0,2)

(6,6)

Write an equation in standard form passing through the points (-2,0) and (-3,-1).

Answers

-x + y = 2

slope: (y2-y1)/(x2-x1) = (0- -1)/(-2- -3) = 1/1 = 1

point slope form: (y-y1) = m (x-x1)
y-0 = 1 (x+2)
y = x + 2

standard form:
subtract x from both sides
-x + y = 2
Other Questions
Look at this famous expression: A penny saved is a penny earned. Many people think this is true. It's not how much you earn that's important, but how much you save. What do you think?AgreeDisagreeExplain your response in 1-2 sentences Given f(x) = -(x - 5)^2 + 1, what is the value of a? Which of the following statements is not true? Many Fortune 500 U.S. firms derive more than half their revenues from foreign operations. Technology companies are particularly dependent on offshore revenue. Eighty percent of the toys sold in the United States are manufactured in China. Most PCs manufactured in China use microprocessor chips manufactured in Korea. In 2017, 60 percent of Apple's revenue was generated outside of the United States. Spanish sentences using direct object pronouns Only need 6-8! Will give brainlist true or false? social security taxes deducted from a workers paycheck are an example of a progressive tax please help me , I am so confused my head is hurting from this problem... What is the factored form of this expression?216p6 + 1(3p 1) (3p + 1) (6p2 p2 + 1)(3p 1) (3p + 1) (36p4 + 6p2 + 1)(6p2 + 1)(36p4 - 6p2 + 1)o 6p2 1) (36p4 + 6p2 + 1) When I was little, animals took on lives and characteristics which nobody knew anything about except myself. Little things that people did or said grew into fantastic stories. There was a man who turned into an alligator for my amusement. All he did was live in a one-room house by himself down near Lake Belle. He came into the village one evening near dusk and stopped by the store. Somebody teased him that if he did not hurry up and get married, he was liable to go wild, living alone out there. I saw him tending his garden, but I made an image of him in my imagination that was different. In my mind, his work-a-day hands and feet became the claws of an alligator. A tough, knotty hide crept over him, and his mouth became a huge snout with prong-toothed, powerful jaws. I could just see him crawling from his door at night, turning his ugly head from left to right to see who was looking, then gliding down into the dark waters of Lake Belle. When I heard the thunder of bull 'gator voices from the lake on dark nights, I used to whisper to myself, "That's Mr. Pendir! Just listen at him!"What is the reason the author uses the words "Just listen at him!" instead of "Just listen to him"? A) because everyone talks that way when they are little B) because it is how the alligator wanted the girl to talk C) because that is how she would have talked back then D) because the alligators often talked the same way to her How do you graph this? Mark is reading a book with 96 pages. It takes him 4 days to read the book. He reads the same number of pages each day. How many pages does Mark read each day? 3. ki saydan biri dierinden 4 fazladr. Byksaynn 2 kat ile kk saynn 5 katnntoplam 120'dir. Buna gre byk say katr?K 20E 16M 22ACL ZN LTFEN BO CEVAPLARI KAYET EDCEM magbigay ng apat elektronikong Is it true dat 2+2=5 A dog runs down his driveway with an initial speed of 5.0 m/s for 8 seconds then uniformly increases his speed to 10 m/s in 5 seconds, how long is the driveway? SHOW WORK PLS HELP!! complete each sentence choosing the most logical ending for each remember to conjugate each verb Fine the slope of the line perpendicular to the line graphed below Read the paragraph.Several species of geese fly south in the winter to find food and mate. In fact, several geese from canada make their nests at Bartholomew park, which is only minutes from my home. My friends and I often take picnic lunches there to feed them and see their hatchlings. Of course, the number of birds in my area dwindles significantly once the seasons change.Which sentence from the paragraph contains capitalization errors?Several species of geese fly south in the winter to find food and mate.In fact, several geese from canada make their nests at Bartholomew park, which is only minutes from my home.My friends and I often take picnic lunches there to feed them and see their hatchlings.Of course, the number of birds in my area dwindles significantly once the seasons change. 1. In the list of exercises above, which 3 activities would MOST be considered to work on cardiovascular endurance? The volume of a rectangular prism is 72 cubic units.If the length of the prism is 6 units what could the width and height be Which of these is prohibited which of these is prohibited when hunting wild turkeys?electronic callsBfoam decoycompound bowDblaze orange hat