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grin007 [14]
3 years ago
5

Evaluate the function for the given value. f(-3) if f(x) = 4x 2 + 7x

Mathematics
1 answer:
Natasha_Volkova [10]3 years ago
3 0

Answer:

x = 15

Step-by-step explanation:

f(x) = 4x² + 7x

= 4(-3)² + 7(-3)

= 36 + (-21)

= 15

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