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Help me math!!!!!!!!!!

Help me math!!!!!!!!!!-example-1
User Pogo
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1 Answer

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Answer:

the answer for w = -4 is -32

Explanation:

this is a question on functions.

we take each value of w and substitute it into the function (the expression on the right). the first one is done, as you can see.

first we take -4, and everywhere we see w in the function, we replace it with -4.


-4^(3) - 5(-4) + 12

-4 cubed is -64 (because -4 squared is 16, so multiply that by -4 again to get -4 cubed)

-5 times -4 is positive 20

and we already have the 12

so we have: -64 + 20 + 12

which is -44 + 12

which equals -32

simply repeat this process with all the other values of w

ask me again if you're stuck

good luck!

User Dave Thompson
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