Help with Graphs and Functions1

Algebra
Tutor: None Selected Time limit: 1 Day

If f(x) = x2 + 3, find the following.

a. f (-2)

b. f (3/2)

c. f(b)  


Dec 8th, 2014

F (-2)=(-2)^2+3=4+3=7

F (3/2)=(3/2)^2+3=9/4+3=2 1/4+3=5 1/4

F (b)=b^2+3

Dec 8th, 2014

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