Question

Suppose $f(x) = 4 + 2x^2$. (a) Simplify as much as possible: $f(\frac{1}{4}) = \frac{33}{8}$ (b) Simplify as much as possible: $\frac{f(1)}{f(4)} = $ (c) Are $f(\frac{1}{4})$ and $\frac{f(1)}{f(4)}$ equal?

          Suppose $f(x) = 4 + 2x^2$.
(a) Simplify as much as possible: $f(\frac{1}{4}) = \frac{33}{8}$
(b) Simplify as much as possible: $\frac{f(1)}{f(4)} = $
(c) Are $f(\frac{1}{4})$ and $\frac{f(1)}{f(4)}$ equal?

Suppose f(x) = 4 + 2x^2.
(a) Simplify as much as possible: f((1)/(4)) = (33)/(8)
(b) Simplify as much as possible: (f(1))/(f(4)) =
(c) Are f((1)/(4)) and (f(1))/(f(4)) equal?

Added by Angela C.

Precalculus with Limits

Ron Larson 2nd Edition

Instant Answer

Solved by Expert Donna Densmore

09/01/2023

Step 1

Step 1: To find f(1/4), we substitute x = 1/4 into the function f(x) = 4 + 2x^2. Show more…

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Suppose f(x) = 4 + 2x^2. (a) Simplify as much as possible: f(1/4) = 33/8 help (fractions) (b) Simplify as much as possible: f(1)/f(4) = I help (fractions) (c) Are f(1/4) and f(1)/f(4) equal? ?