Question

Evaluate the function f(x)=3/2x+8 under the domain of 2, 4, 6, 8, 10, 12

Answer 1

f(2) = 11

f(4) = 14

f(6) = 17

f(8) = 20

f(10) = 23

f(12) = 26

Explanation:

The domain of any given function is the values of 'x'. For the given function f(x) =
`(3)/(2)`x + 8, the values of x are 2, 4, 6, 8, 10 and 12. We can evaluate the function by substituting these values in for 'x' and solving:

f(2) =
`(3)/(2)`2 + 8 = 11

f(4) =
`(3)/(2)`4 + 8 = 14

f(6) =
`(3)/(2)`6 + 8 = 17

f(8) =
`(3)/(2)`8 + 8 = 20

f(10) =
`(3)/(2)`10 + 8 = 23

f(12) =
`(3)/(2)`12 + 8 = 26