What is (f + g)(x)?
f(x) = -3x^2
g(x) = -5x + 4

What Is (f + G)(x)?f(x) = -3x^2g(x) = -5x + 4

Answers

Answer 1

Answer:

x=4 and y= 2/3

Step-by-step explanation:

g(x)= -5x+4

g(0)= -5(0)+4

=4

(0,4)

then you find x

1(x)= -5x+4

x= -5x+4

x+5x = 4

6x ÷ 6 =4÷6

x = 2/3 or ⅔


Related Questions

whats the hcf of 108 and 308​

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Answer:

i think this should help

Easton is trying to pick an outfit for the first day of school he can choose from two pairs of pants six T-shirts and two pairs of shoes how many different outfits does Easton have to choose from

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Answer:

24 combinations

Step-by-step explanation:

Pleaseee helppp answer correctly !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!

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Answer:

perimeter of any figure can be define the sum of all sides.

perimeter of the figure=33.4ft + 6.5ft + 9ft + 9ft + 9ft + 6.5ft + 7.7ft + 16.7ft

perimeter of the figure=97.8 ft.

Identify the relationship between angles x and y

Answers

Answer:

Therefore the two angles labelled x are equal. Also, the two angles labelled y are equal. We know that x, y and z together add up to 180 degrees, because these together is just the angle around the straight line. So the three angles in the triangle must add up to 180 degrees.

Step-by-step explanation:

i have this question answer on my notebook good thing your lucky :D

5.2.PS-14
Find 3 ratios that are equivalent to the given ratio.
10:16

Answers

Step-by-step explanation:

three ratios equivalent to 10:16

5:8, 20:32, 100:160

if cos theta + sin theta = root 2 cos thetha prove that cos theta - sin theta = root 2 sin theta

Answers

Answer:

We have:

If:

Cos(θ) + Sin(θ) = √2*cos(θ)

We want to prove that:

Cos(θ) - Sin(θ) = √2*Sin(θ)

Well, let's start with the first relation:

Cos(θ) + Sin(θ) = √2*cos(θ)

Now we can subtract 2*Sin(θ) and we will get:

Cos(θ) + Sin(θ) - 2*Sin(θ) = √2*cos(θ) - 2*sin(θ)

Cos(θ) - Sin(θ) = √2*cos(θ) - 2*sin(θ)

Now, we also can rewrite the first equation as:

Cos(θ) + Sin(θ) = √2*cos(θ)

Cos(θ) - √2*cos(θ) = -  Sin(θ)

Cos(θ)*( 1 - √2) = -Sin(θ)

Cos(θ) = -Sin(θ)/( 1 - √2) = Sin(θ)/(- 1 + √2)

We can replace this in the right side of theequation:

Cos(θ) - Sin(θ) = √2*cos(θ) - 2*sin(θ)

Cos(θ) - Sin(θ) = √2* Sin(θ)/(- 1 + √2) - 2*sin(θ)

Cos(θ) - Sin(θ) = (√2/(- 1 + √2) - 2)*Sin(θ)

Now we have this:

√2/(- 1 + √2)) - 2 = a

if we multiply all by (-1  + √2) we get:

√2 - 2*(-1  + √2) = a*(-1  + √2)

√2  + 2 - 2*√2 =  a*(-1  + √2)

2 - √2 = a*(-1  + √2)

√2*(√2 - 1) = a*(-1  + √2)

√2*(√2 - 1)/(-1  + √2) = a

√2 = a

Then:

√2/(- 1 + √2)) - 2 = √2

If we replace this in the equation:

Cos(θ) - Sin(θ) = (√2/(- 1 + √2) - 2)*Sin(θ)

We get:

Cos(θ) - Sin(θ) = √2*Sin(θ)

Which is the thing we wanted to get.

Please find attached herewith the solution of your question.

If you have any query, feel free to ask.

CAN SOMEONE PLEASE HELP ITS DUE SOON WILL MARK BRAINLIEST!!!

Answers

Answer:

6 bowls of ramen

Step-by-step explanation:

because $1.50 * 4 is 6

49.50 - 6 = 43.50

43.50/7.25 = 6

Answer:

a)2(1.50)+7.25x=47.50

b) about 6 bowls.

Step-by-step explanation:

Right off the bat, we know that each drink is $1.50. So buying two would be $3 so far. Subtract $3 from $49.50. Getting $47.50. Now we know the drinks so we must divide 47.50 by 7.25, equalling 6.5 and so on. To round it we can say 6 bowls.

What is the pattern here?
1, 3, 9, 27, 81, 243

Answers

Answer:

all number are multiply by 3 ( ×3)

plz follow me

Answer:

This sequence follows a geometric pattern

Step-by-step explanation:

1 x 3 = 3

3 x 3 = 9

3 x 27 = 81

and so on

Johnny is now 30% older than his sister Sarah. If Sarah is now 12 years old, how old is Johnny

Answers

Answer:

15.6 years old

Step-by-step explanation:

12 x 1.3 = 15.6

(1,5) (-1, 1) translation​

Answers

Creo q esta es la correcta

A ladder is 6 m long.
The ladder is placed on horizontal ground, resting against a vertical wall.
The instructions for using the ladder say that the bottom of the ladder must not be closer than 1.5 m
from the bottom of the wall.
How far up the wall can the ladder reach?

Answers

Answer:

5.8 m

Step-by-step explanation:

Using the Pythagorean Theorem (a² + b² = c²) you get the equation a² + 1.5² = 6² (or 1.5² + b² = 6²). Then you solve from there and rounding to the first decimal place you get 5.8

The ladder can reach a height of 5.6 meters.

What is Equation Modelling?

Equation modelling is the process of writing a mathematical verbal expression in the form of a mathematical expression for correct analysis, observations and results of the given problem.

We have a ladder that is resting against a wall.

Now, assume that the ladder can reach a height of [x] meters. Then when  the bottom is at a horizontal distance of 1.5 meters, then we will get a right angled triangle with base = 1.5 m and hypotenuse = 6m. So, using Pythagoras theorem, we can write -

(6 x 6) = x² + (1.5 x 1.5)

x² = (6 x 6) - (1.5 x 1.5)

x² = 7.5 x 4.5

x² = 33.75

x = 5.6 meters

Therefore, the ladder can reach a height of 5.6 meters.

To solve more questions on Equation Modelling, visit the link below -

brainly.com/question/14441381

#SPJ2

BRAINLIEST
I forgot how to tell time so maybe show work?

Answers

Answer:

1 hour 37 mins

Step-by-step explanation:

A parallelogram has 2 congruent consecutive sides then it is a square. true or false

Answers

Answer:

true

Step-by-step explanation:

a parallelogram has 2 congruent consecutive sides then it is a square

PLEASE HELP ME WITH THIS!!

World Gym has an initial fee of $100 and $50 per month. Flex Gym has an initial fee of $200 and $25 per month. How many months will it take
until you would pay the same amount to join at both gyms?
a. 4 months
b. 5 months
C. 2 months
d. 6 months

Answers

answer:

a. 4 months

step-by-step explanation:

set up an expression for each and put them equal to each otherthis is the way you can use to solve these kinds of problemsbreak down the question into parts

m stands for months

world gym = 100 + 50m

flex gym = 200 + 25m

now put them equal to each other to know how many months it will take to pay the same amount to join

100 + 50m = 200 + 25m

50m = 100 + 25m

25m = 100

m = 4

this means it will take 4 months to pay the same amount to join

HELP SOMEONE PLEASE !!!

Answers

Answer:

I dont know

Step-by-step explanation:

Please help ASAP!!!!!!

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Answer:

what are the answer choices. List them out and do the process of elimination and we could go from there ig

Step-by-step explanation:

GIVING BRAINLIEST QUICK

Answers

Answer:

2

Step-by-step explanation: 2+5=7

Answer:

Step-by-step explanation:

For the top (cyan/blue)equation x would = 2

For the bottom (orange/red) it could be any. Only you can determine which order you want it but 7 must be the first number!

Have a good day!

Can someone help me with Q1 And Q2 please !!!!

Answers

Answer:

Q1.acceleration=3u/20

Q2.a=13.908m/s

b.50.069km/hr

Step-by-step explanation:

Q1.V=U+at

u=um/sv=4um/st=20s

v=u+at

substituting we have a=3u/20m/s^2 in terms of u

Q2.velocity =distance/time

v=100/7.19=13.908m/s

Please help with this algebra

Answers

Answer:

A

Step-by-step explanation:

ddhxhdhdnxkajsbxdjdhcch

Let △ABC be a right triangle with m∠C = 90°. Given tan ∠B = 1, find tan ∠A.

Answers

The value of tan∠A form the right angled triangle ABC is 1.

Trigonometric ratio

Trigonometric ratio is used to show the relationship between the sides and angles of a right angled triangle.

Given that △ABC be a right triangle with m∠C = 90°. Also, tan∠B = 1. Hence:

tan∠A = (tan∠B)⁻¹ = 1

The value of tan∠A form the right angled triangle ABC is 1.

Find out more on Trigonometric ratio at: https://brainly.com/question/4326804

To prove that VWZ~ YXZ by the SAS similarity
theorem, which other sides or angles should be used?

Answers

To prove that △VWZ ~ △YXZ by SAS theorem, we must prove that two of the sides for each triangle is congruent, and the angle inbetween the sides are congruent. Depending on which side is given to you, choose the one that conforming to it.

0.6 ft.
216 in.
0.6 ft.
0.6 ft.
B
A
Given the conversion factor 17th, which has the
larger volume?

Answers

Answer:

B because of her size

I hope

n is an integer and - 2<n+3<4, write down the possible values of n from smallest to largest​

Answers

Answer:

- 4, - 3, - 2, - 1, 0

Step-by-step explanation:

Given

- 2 < n + 3 < 4 ( subtract 3 from each interval )

- 5 < n < 1

This indicates that n ≠ - 5, 1 but all values in between, that is

n = - 4, - 3, - 2, - 1, 0 ← possible values of n

a function whose graph forms a straight line

Answers

Answer:

linear

Step-by-step explanation:

brainliest please?

  °   •  .°•    ✯

   ★ *     °      °·                            

.   • ° ★ •  ☄

▁▂▃▄▅▆▇▇▆▅▄▃▁▂

finding measures of the numbered angles. no explanation.

Answers

1: 61 2: 119 4: 119 5: 119 6: 61 7: 119

A car travel 140 miles in 3 hours (with a constant speed). How far can it travel in 7 hours (with the same speed)?

Answers

Answer:

326.666miles

Step-by-step explanation:

v=distance/time (v=d/t)

d=140 miles

t=3hrs

v=d/t, v=140/3, v= 46.666mph

v=46.666mph

t=7hrs

d=?

v=d/t, d=vt, d=46.666mph x 7hrs, d= 326.666miles

Using distributive property what is the value of the expression for 2(-5 + 3)

Answers

Answer:

-4

Step-by-step explanation:

According to the rules of the distributive property, you have to multiply the term outside of the parentheses with the terms inside the parentheses first.

1. 2(-5)=-10    

2. 2(3)=6

The terms that we have are now -10 and 6. Add them together to get the final answer.

-10+6=-4

Give one pair of vertical angles and one pair of supplementary angles shown in the figure below.​

Answers

Answer:

Vertical : Angles 1 & 4 Supplementary: 5 & 6

Step-by-step explanation:

Vertical angels are angles that have the same measure that are opposites of each other (1 & 4) and supplementary angles are 2 angles that equal 180 degrees that are right next to each other or right above each other (5 & 6) (3 & 5)

11. Which of the following statements contains a quotient?
O A.76 = 42
OB. 42 - 6 = 7
O C. 7 + 6 = 13
OD.7 - 6 = 1

Answers

........ The answer is B

Can someone help me find the rise over run in this?​

Answers

up 1 over 1 1/1 1:1 go up one and go over one
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