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kifflom [539]
3 years ago
8

Pls help “Given f(x)=2x^2-5x evaluate f(-4).”

Mathematics
2 answers:
Bingel [31]3 years ago
7 0

Answer:

-4

Step-by-step explanation:

F(-4)= 2x^2 - 5x

F(-4)= 4x - 5x

F(-4)-4x+5x

F (-4)1

-4

Molodets [167]3 years ago
6 0

Step-by-step explanation:

2x^2-5x

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

2(16)-20

32-20= 12

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