Find the range of f(x) =-x+4 for the domain {-3, -2, -1, 1}

{3, 5, 6, 7 }

Step-by-step explanation:

to find the range of f(x) substitute the given values of x from the domain into f(x)

f(- 3) = - (- 3) + 4 = 3 + 4 = 7

f(- 2) = - (- 2) + 4 = 2 + 4 = 6

f(- 1) = - (- 1) + 4 = 1 + 4 = 5

f(1) = - 1 + 4 = 3

range y ∈ {3, 5, 6 , 7 }