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Evaluate f(3), show all work: F(x) = 2x² - 3

Evaluate f(3), show all work: F(x) = 2x² - 3
asked 185k views
3 votes
Evaluate f(3), show all work:
F(x) = 2x² - 3

Evaluate f(3), show all work: F(x) = 2x² - 3-example-1
asked
User Rohit Ramani
by
8.9k points

1 Answer

2 votes

Answer:

f(3) = 15

Explanation:

to evaluate f(3) substitute x = 3 into f(x)

f(3) = 2(3)² - 3 = 2(9) - 3 = 18 - 3 = 15

answered
User Viral Patel
by
8.1k points
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