3 years ago

Given the function f described by fly)=9y2 + 7y-6, find the function values.

Mathematics

1 answer:

amid [387]3 years ago

3 0

Answer:

f(- 5) = 184

Step-by-step explanation:

Substitute y = - 5 into f(y) , that is

f(- 5) = 9(- 5)² + 7(- 5) - 6

= 9(25) - 35 - 6

= 225 - 41

= 184

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