3 years ago

Evaluate the function. f(x)=-4x^2+10 find f(-2)

Mathematics

1 answer:

Julli [10]3 years ago

8 0

Answer:

$f(-2)=-6$

Step-by-step explanation:

$f(x)=-4x^{2} +10$

At x=-2

$f(-2)=-4(-2)^{2} +10$

$f(-2)=-4(4) +10$

$f(-2)=-16 +10$

$f(-2)=-6$

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Which of these are a trinomial

Salsk061 [2.6K]

Hi there!

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I believe your answer is:

D) $c^2+c+6$

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Here’s why:

A trinomial is a expression that consists of three terms.
A term can be a number, variable, or both numbers and variables that are multiplied together.
Answer choice 'D' has three terms, c², 'c', and '6'. Therefore, it is a trinomial.

»»————-　★　————-««

Hope this helps you. I apologize if it’s incorrect.

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3 years ago