itsnicole0937 itsnicole0937

02-09-2020
Mathematics

contestada

Which function is the inverse of f (x) = 2x + 8?

Respuesta :

raynitesh100 raynitesh100

04-09-2020

Answer:

f-1(x) = (x-8)/2

Step-by-step explanation:

f(x) = 2x+ 8

y = 2x + 8

replacing y and x

x = 2y + 8

2y = x- 8

y =( x-8)/2

f-1 (x) =( x-8)/2

Answer Link

Otras preguntas

There is a turtle race. The race will last 2 minutes. I have to find the distance from the start each turtle will be at the end of the race. Speed (in inches pe

the perimeter of a square is 4 times as great as the length of any of its sides. Determine whether the perimeter of the square is proportional to the side lengt

how do you now 11/33 is a simplest form

sophia has 3 pink tulips and 3 white tulips. what fraction of sophias tulips are pink

What's an equivalent fraction for 10 15 by dividing

What's another name for vital signs?

y varies directly as x. if x=5 when y=12 find x when y=30

how could you compare the energy carried in two different longitudinal waves

If the angles of a triangle are in ratio 2:3:7 find the measure of all the angles of the triangle

What is the slope of (2,3) , (6,7)