Question

PLS HELP Ill GIVE BRAINLYIST
Find the range of the function f(x) = 5x – 13, if the domain is {–4, –2, 3, 5}. Enter values from lowest to highest.

Answer 1

Answer:

{ - 33, - 23, 2, 12 }

Step-by-step explanation:

Given

f(x) = 5x - 13 with domain { - 4, - 2, 3, 5 }

To obtain the range substitute the values of x from the domain into f(x)

f(- 4) = 5(- 4) - 13 = - 20 - 13 = - 33

f(- 2) = 5(- 2) - 13 = - 10 - 13 = - 23

f(3) = 5(3) - 13 = 15 - 13 = 2

f(5) = 5(5) - 13 = 25 - 13 = 12

Range is { - 33, - 23, 2, 12 }