Question

What is the range of the function f (1) 4 when the domain is {-3, 0. 4)? {-10. 0. 4) G. {-10. -4.4) H

Answer 1

Range of a function are the output values of the function:

since the domain is (-3, 0, 4), then we have to substite x with this values:

f(x)=2(-3)-4

f(x)=-6-4

f(x)=-10

f(x)=2(0)-4

f(x)=-4

f(x)=2(4)-4

f(x)=4

Range of the function is (-10, -4, 4)