Question

Evaluate the function at the given values.

H(x) = −3x+4
a. H(2)
b. H(-5) =
c. H(0) =

Answer 1

a, -2

b, 19

c, 4

Explanation:

a, h(x)= -3x+4

= -3*2+4

= -2

b, h(x)= -3x+4

= -3(-5)+4

= 15+4

=19

c,h(x)= -3x+4

= -3(0)+4

= 4

Answer 2

Explanation:

The method here is to substitute the values in place of x

a) H(2)= (-3*2) + 4 = -2

b) H(-5) = (-3*-5) + 4 = 19

c) H(0) = (-3*0) + 4 = 4