SOLUTION: Given 𝑓(𝑥) = −𝑥^2 + |4𝑥| − 3, find the value of 𝑓(−3).

Question 1188450: Given 𝑓(𝑥) = −𝑥^2 + |4𝑥| − 3, find the value of 𝑓(−3).
Found 2 solutions by Boreal, ikleyn:
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
This is -(-3)^2+|4(-3)| -3
=-9+12-3
=0

Answer by ikleyn(53763) (Show Source): You can put this solution on YOUR website!
.

Substitute and calculate.

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