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Murrr4er [49]
3 years ago
7

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

Mathematics
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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Read 2 more answers
Encuentra la pendiente de la recta formada por los puntos A( 3 , -2 ) Y B( -5 , 3 )
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As we simplify, the negatives on the top row cancel out to give us an addition sign instead and we add them.

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