Select the correct answer. What is the Inverse of function ?
or + 11
o
OA. 1-16x) = for + 11
B. 1-11)
OC 7-1(1) = 10r 110
OD. 1-11) = 9: 199
91 + 11
10
Reset

D. inverse of f(x) =

Step-by-step explanation:

I. Given f(x) = y

  y =

II. Switch x to y and y to x

  x =

   x - 11 = 10/9y

    = y

   x - 11 () = y

   [(x - 11)9] / 10 = y

   (9x - 99) /10 = y

So y or f(x inverse) =

Hope that help :)

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

where's the diagram?

step-by-step explanation: