What is the inverse of the function f(x) = 2x – 10?

1 answer:

4 0

The fourth option is correct. 1. Switch f(x) for y 2. Transfer -10 as a +10 to the left side of the equation. y + 10 = 2x. 3. Then last, divide both sides by 2 to leave the x alone of the right. Now you have x = 1/2y + 5. Now switch back the y and x so it becomes y = 1/2x + 5. Also, make the y an h(x) to finish up.

You might be interested in

What is the midpoint of AC ?

Leno4ka [110]

Answer:

A: (m + p, n + r)

Step-by-step explanation:

$Midpoint \: of \: AC \\ = \bigg( \frac{2m + 2p}{2} \: \: \frac{2n + 2r}{2} \bigg) \\ \\ = \bigg( m + p, \: \: n + r \bigg)$

5 0

3 years ago

So if the value of the solid's surface area is equal to the volume. Find the value of x

11Alexandr11 [23.1K]

Answer:The solid surface area is equal to the solid volume. Find the value of x? The measurements of the rectangular prism is 11 inches long and 3 inches wide. Height is not listed.

The height of the solid is 5in and the width is 6in. X is the value of the length

Step-by-step explanation:

7 0

3 years ago

A use bike costs $75 a new one costs $300. how many times more expensive is a new bike compare with a use bime

Alisiya [41]

Answer:

jvjdebsjd bjiweibqewasje

Step-by-step expla

3 0

3 years ago

Read 2 more answers

If the tank is then field to capacity how many half-gallon bottles how many cords will it make?

lukranit [14]

Answer:

Divide 12 by 4 first to figure out how many gallons are in each 1/4 of the tank.

12/4=3

So if I added another 1/4 to the capacity:

It could hold 15 gallons.

All you have to do to find how many half bottles can be filled is to times 15 by two since we are filling half gallon bottles.

15x2=30

30 bottles.

6 0

3 years ago

Matthew worked a summer job and saved $900 each

Dmitry_Shevchenko [17]

Answer:

1400

Step-by-step explanation:

hope that helps <3

5 0

3 years ago