3 years ago

Please help!!!!!!!!!!!!

Mathematics

1 answer:

Virty [35]3 years ago

7 0

Answer:

yes they are inverserve of each other

Step-by-step explanation:

f(x) = y just for say

y=3x+9

switch the x and y value and solve for y

x=3y+9

x-9=3y

(x-9)/3 = y

inverserve of f(x) is g(X)

and now g(x) = y

y= (x-9)/3

switch x and y and solve for y

x=(y-9)/3

3x= y-9

3x+ 9 = y

inverserve of g(x) is f(X)

You might be interested in

Find the volume of the cylinder

Feliz [49]

Answer:

V=pie×r squared×hieght

5 0

3 years ago

What is one example of an odd trigonometric function? Explain.

Soloha48 [4]

Answer:

$sin(-x)$

Step-by-step explanation:

Odd functions follow the relation of

$f(-x)=-f(x)$

Lets check for the most trivial value, does

$sin(-0) = -sin(0)$

Well these values both equal 0, so this is correct!

What about another value?

$sin(- \frac{\pi}{2})=-1\\-sin(\frac{\pi}{2})=-1$

In-fact this is strictly defined for all values of sin. Meaning that this is an odd function.

7 0

3 years ago

Which ratio is less than 15/24

Bingel [31]

1/2 = 12/24

7/8 = 21/24

19/24 = 19/24

6/8 = 18/24

The only answer that is less than 15/24 is 12/24 which is equal to 1/2

3 0

4 years ago

Read 2 more answers

If photocopier is making reduce copies of a photo that measures 25 cm in height. The height of the first copy is 80% of the heig

tatyana61 [14]

25 x .80 = 20.00cm

25 x .85 = 21.25cm

PLEASE GIVE BRAINLIEST

5 0

3 years ago

Solve x:<br> 3 - x = -12<br> _ <br> 2<br> --Please help! Homework due in for Monday! Xx

Ivahew [28]

3/2 - x = -12

(multiply everything by 2 to get rid of fraction)

3-2x= -24

3+24 = 2x

3/2 + 12 = x

4 0

3 years ago