2 years ago

If f(x)=x² + 3x + 5, what is f(a+h)?

Mathematics

1 answer:

Annette [7]2 years ago

7 0

Answer:

f(a + h) = a^2 + h^2 + 2ah + 3a + 3h + 5

Step-by-step explanation:

f(x)=x² + 3x + 5

f(a+h) = (a + h)^2 + 3(a + h) + 5

f(a + h) = a^2 + 2ah + h^2 + 3a + 3h + 5

f(a + h) = a^2 + h^2 + 2ah + 3a + 3h + 5

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