What vector describes the transition depicted below !! Please help !!!

Answer:

b

Step-by-step explanation:

f(x) = x³ + x² - 66x + 54

= (x² - 8x + 6)(x + 9) + 0

=> the answer is b

Answer:

b

Step-by-step explanation:

If (x + h) is a divisor of f(x) then f(- h) = remainder

If f(- h) = 0 then (x + h) is a factor of f(x)

Here divisor is (x + 9) , then

f(- 9) = (- 9)³ + (- 9)² - 66(- 9) + 54

        = - 729 + 81 + 594 + 54

        = 0

Thus remainder is 0 and (x + 9) is a factor of f(x)

Answer:

False.  It is (-3/5)

Step-by-step explanation:

slope of the perpendicular line = -1/m

                                                    = [tex]\frac{-1}{\frac{5}{3}}\\\\[/tex]

                                                    [tex]= -1 * \frac{3}{5} = \frac{-3}{5}[/tex]

Answer:

D

Step-by-step explanation:

I took the test.

Answer:

         31.12

Step-by-step explanation:

Answer:31.129

Step-by-step explanation:

Answer:

The unit price is the cost per unit of an item or the cost/price for each item.

1) 4$ per pound. By simplifying the proportion (constant ratio) between the cost, and the pounds of apples. 3 pounds of apples cost 12$ → 3/3 pounds of apples cost 12/3$ → 4 dollars for every pound.

2) 2$ per pound. By evaluating the rate of change (change in the y over x or dependent variable over independent) in the equation: y = 2x. y is the cost in dollars, and x is the pounds of apples. So there are 2 pounds (weight) of apples for every dollar.

3) 3$ per pound. Given a graph with a y scaled by 3, and an x scaled by 1 with a graph y = x or 1 unit up for every unit right. This must be equivalent to y = 3x. Where y is labeled as the cost in dollars, and x as the weight in pounds. So there are 3 dollars for every pound of apples.

4) Store B. Because 2 is less than 3 which is less than 4.

Answer:

0.291 is the closest

Step-by-step explanation:

ok so 0.8/y=2 3/4

first of all turn it into a decimal

2 3/4= 2.75

2.75=0.8/y

0.8/?=2.75

Answer:

The solutions to the quadratic equation are:

[tex]x=i+2,\:x=-i+2[/tex]

Step-by-step explanation:

Given the equation

solving the equation

[tex]x^2-4x+5=0[/tex]

subtract 5 from both sides

[tex]x^2-4x+5-5=0-5[/tex]

[tex]x^2-4x=-5[/tex]

[tex]\mathrm{Add\:}\left(-2\right)^2\mathrm{\:to\:both\:sides}[/tex]

[tex]x^2-4x+\left(-2\right)^2=-5+\left(-2\right)^2[/tex]

[tex]\left(x-2\right)^2=-1[/tex]

[tex]\mathrm{For\:}f^2\left(x\right)=a\mathrm{\:the\:solutions\:are\:}f\left(x\right)=\sqrt{a},\:-\sqrt{a}[/tex]

solving

[tex]x-2=\sqrt{-1}[/tex]

As the imaginary rule is given by

[tex]\:\sqrt{-1}=i[/tex]

so

[tex]x-2=i[/tex]

[tex]x=i+2[/tex]

solving

[tex]x-2=-\sqrt{-1}[/tex]

[tex]x-2=-i[/tex]      ∵ [tex]\:\sqrt{-1}=i[/tex]

[tex]x=-i+2[/tex]

Therefore, the solutions to the quadratic equation are:

[tex]x=i+2,\:x=-i+2[/tex]

Answer:

In 9.09 years

Step-by-step explanation:

In about 9 years, the house would be worth $375,000.

An exponential growth is in the form:

y = abˣ;

where y, x are variables, a is the initial value of y and b is > 1

Let y represent the price of the house after x years.

Since it has a value of $300000 initially, hence a = $300000. Also it appreciates by 2.75% per year, hence b = 100% + 2.75% = 1.0275. Hence:

y = 300000(1.0275)ˣ

For the house to be worth $375,000:

375000 = 300000(1.0275)ˣ

1.25 = (1.0275)ˣ

xln(1.0275) = ln(1.25)

x = 8.2 years

In about 9 years, the house would be worth $375,000.

Find out more at: https://brainly.com/question/21556103

Answer:

= 3x + 15

Step-by-step explanation:

7x + 6 - 4x + 10

= 3x + 15

Answer:

Step-by-step explanation:

7x+6-4x+10

= (7x-4x)+(6+10)

= 3x+16

Answer:

A=3V/h

That is the answer for solving for A

Answer:

x>8

Step-by-step explanation:

Hope that helps you!!

Answer:

I believe it is 6 units

Step-by-step explanation:

Plug the base and height into the formula for a triangle.

Hope this helps, have a nice day!

Answer:

y=7.5x, y=60

Step-by-step explanation:

you have to consider x as the input and y as output

when input  x=2 the output  y=15  so it grew by 7.5 so we can say that y= 2*7.5

in general the equation is y= 7.5*x

when x=8 we will have y=7.5*8=60

Answer:

Totals can change but the pattern remains the same: Linda sold 40 Senior's Tickets, 30 Adult's Tickets, and 20 Children’s Tickets, for a total of 90 tickets sold.

Step-by-step explanation:

I hope this helped you! If it did, please consider rating, pressing thanks, and giving my answer 'Brainliest.' Have a great day! :)

Answer:

the W is 90°, means it is a right angle

Step-by-step explanation:

add all numbers, then subtract the sum to 360 and you will get the answer

Answer:

the anwser is A

Step-by-step explanation:I got a 100% on my test

Answer:

A

Step-by-step explanation:

y=-3x

Because Y=-3x

Answer:

SR

Step-by-step explanation:

The segment that has the same measure as ST is SR

Lines segments with the same measures have the same lengths

From the question, we have the following highlights

The highlight (I) above means that:

Line segments RX and SX are congruent

Given that:

Line segment I contains point S

Then it means that:

Line segments ST and SR are congruent

Hence, the segment that has the same measure as ST is SR

Read more about perpendicular bisectors at:

https://brainly.com/question/11006922

Answer:

x = -4

Step-by-step explanation:

Answer: -4 is correct

Step-by-step explanation:

b. the graph of f(x) is a horizontal stretch of the graph of the parent function.

The True statement is

The graph of f(x) is a horizontal stretch of the graph of the parent function.

In mathematics, a function is an expression, rule, or law that establishes a relationship between an independent variable and a dependant one (the dependent variable).

We have,

f(x) = -2/3 |x+4| - 6

So, -2/3 |x+4| - 6 = 0

-2/3 |x+4| = 6

|x+4| = -9

so, the vertex is not (-4, 6).

Here the -6 in the function shows the horizontal stretch.

Learn more about Function here:

https://brainly.com/question/12431044

#SPJ2

Answer:

x≤−9 or x≥5 or x=0

Step-by-step explanation:

Let's solve your inequality step-by-step.

x2(x+9)(x−5)≥0

x4+4x3−45x2≥0

Let's find the critical points of the inequality.

x4+4x3−45x2=0

x2(x−5)(x+9)=0(Factor left side of equation)

x2=0 or x−5=0 or x+9=0(Set factors equal to 0)

x=0 or x=5 or x=−9

Check intervals in between critical points. (Test values in the intervals to see if they work.)

x≤−9(Works in original inequality)

−9≤x≤0(Doesn't work in original inequality)

0≤x≤5(Doesn't work in original inequality)

x≥5(Works in original inequality)

Answer:

x≤−9 or x≥5 or x=0

I also recommend MathPapa or Symbolab to help you with your math.

Answer:

p < 7/5

General Formulas and Concepts:

Pre-Alg

Step-by-step explanation:

Step 1: Define inequality

9p - 9 < 4p - 2

Step 2: Solve for p

Here, we see that any value p smaller than 7/5 will work as a solution.

Answer:

It's Most likely B

Step-by-step explanation:

Give the person before me brainliest they got it first

:)

Answer:

Step-by-step explanation:

Step one:

given

height h= 1m

diameter= 70cm= 0.7m

radius r= d/2= 0.7/2= 0.35m

The surface area or the total surface of a cylinder is equal to the sum of the base area times two and the area of the curved surface.

The formula is

T.S.A.=2πrh+2πr^2

Required is the T.S.A  

Step two:

substitute our given data we have

T.S.A.=2*3.142*0.35*1+2*3.142*0.35^2

T.S.A.=2.199+0.769

T.S.A.=2.96m^2

T.S.A.=3m^2 approx.

Answer:

0

Step-by-step explanation:

To find slope you need to take two points from the line and use the slope formula ([tex]m = \frac{\text{rise}}{\text{run}} = \frac{y_2 - y_1}{x_2 - x_1}[/tex])

Im going to take the points (0,3) and (-2,3) So now lets put these coordinates into the formula:

this would give us 0

(Edit* tbh i think the line might not even exist - ya know it says ¨Find the slope of the line if it exists¨ anyway ~_~ hope this helped...!)

Answer:

Slope m=-5/3

Step-by-step explanation:

Slope is m =(y2-y1)/(x2-x1)

You need to use two points

(x1,y1)= (0,3)

(x2,y2)= (3,-2)

m=(-2-3)/(3-0) = -5/3

Answer:

7.64 miles/week

Step-by-step explanation:

recall the following conversions

1 mile = 5280 feet  or  1 foot = 1 /5280 miles

also

1 week = 7 days = 7 x 24 hours = 7 x 24 x 60 = 10080 min

We are given 4 feet /min. We can apply the above conversions to this to get:

4 feet/min

= 4 feet/min x (1/5280) miles/foot

= (4/5280) miles / min

= (4/5280) miles/min x 10080 min/week

= (4/5280)(10080) miles/week

= 7.636363 miles/week

= 7.64 miles/week   (nearest hundredth)

Answer:

Help with what?