Question

What is the value of the range of the function f(x) = x² + 2 for the domain value 1/4 ?

Answer 1

plug in 1/4 for x

--> (1/4)^2 +2

Answer 2

Substitute 1/4

(1/4)^2 + 2 = 2 1/16

Answer 3

A) y = 2
B) y = 2/4
C) y = 21 /8
D) y = 21/16

Answer 4

Are you sure about the options?

Answer 5

D 2 1/16

Answer 6

meverett04, good guess however D looks like \(\large\frac {21}{16} \) rather than \( \large2\frac1{16}\) (to me).