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3 years ago

7

If f (x ) = 3x , what is f (-2) and f (2)?

2 answers:

bogdanovich [222]3 years ago

8 0

Answer:

B. -6 and 6.

Step-by-step explanation:

It's shown that -2 and 2 are the inputs on this particular equation. That means they are the x values they want you to find the corresponding y value for. So, you can solve these by just plugging in the numbers. So, replace x in the original equation with -2 and 2 and then evaluate. $f(x)=3 *-2=-6$ and $f(x) = 3*2=6$ . Good luck!

xz_007 [3.2K]3 years ago

6 0

Answer:

b. -6 and 6

Step-by-step explanation:

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3 years ago

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lubasha [3.4K]

Answer:

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