3 years ago

Can someone please explain to me how to get/write an inverse function?

1 answer:

8 0

An inverse function is just the opposite for example if a number in a equation is negative the inverse would be positive.

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Write an equation in point-slope form and

NikAS [45]

Answer:

y-3 = 4(x+2) point slope form

y = 4x+11 slope intercept form

Step-by-step explanation:

Since we have a point and a slope, we will start with point slope form

y-y1 = m(x-x1)

y-3 = 4(x--2)

y-3 = 4(x+2)

This is point slope form

Distribute

y-3 = 4x+8

Add 3 to each side

y-3+3 = 4x+8+3

y = 4x+11

slope intercept form

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3 years ago

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Match each equation to a solution.<br> 2X=64

Marysya12 [62]

X=32

2x=64 divide each side by 2

5 0

3 years ago

Convert the polar equation r=4sinθ to a Cartesian equation. Answer choices: x^2 + y^2 = 4y x^2 + y^2 = 4x

natali 33 [55]

Start by multiplying both sides by r:

$r = 4 \sin \theta$
$r^2 = 4r \sin \theta$

Since $r^2 = x^2 + y^2$ and $y = r \sin \theta$ , we have that

$\bf x^2 + y^2 = 4y$

7 0

3 years ago

Simplify √(a+b)^2 <br> Please answer quick thank you!

RideAnS [48]

Answer:

Its just a+b

Step-by-step explanation:

The √ and ^2 cancel eachother out

4 0

3 years ago

HELP ME PLEASE!!!!!!!!!!!

Rama09 [41]

Answer: ITs B

Step-by-step explanation: because the Ir which mean of real numbers the range is the higher number

3 0

3 years ago