SOLUTION: Could you help me solve this problem?
Find and simplify where possible.
f(x)= x squared -5 if x is 2f (-3)
Algebra.Com
Question 12246: Could you help me solve this problem?
Find and simplify where possible.
f(x)= x squared -5 if x is 2f (-3)
Answer by rapaljer(4671) (Show Source): You can put this solution on YOUR website!
First find f(-3), which means to substitute the value of x=-3 into the given formula:
= 9-5 = 4
Next, find 2f(-3) which just means to take f(-3) and multiply it times 2.
2f(-3) = 2*4 = 8
R^2 at SCC
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