Question

Given ƒ(x) = − ½ (9 – 2x)
What is the value of f (15) ?

Answer 1

Answer: h of 15= -1/2(-21)= 10.5

Step-by-step explanation:

h(15)= -1/2(9-2(15))

h(15)=-1/2(9-30)

h(15)=-1/2(-21)

h(15)= 10.5