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

1. dumbcow

plug in 1/4 for x --> (1/4)^2 +2

2. anonymous

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

3. anonymous

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

4. anonymous

Are you sure about the options?

5. anonymous

D 2 1/16

6. anonymous

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