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3 years ago

Given f(x) =2x^2-4x-5, find f(3)

Mathematics

2 answers:

a_sh-v [17]3 years ago

7 0

Answer:

substitute 3 in for x

f(x)=2(3)^2-4(3)-5

=18-12-5

Step-by-step explanation:

8090 [49]3 years ago

4 0

substitute 3 in for x

f(x)=2(3)^2-4(3)-5

=18-12-5

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3 years ago

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