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30 votes
30 votes
Answer this please ty

Answer this please ty-example-1
User Hirofumi
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1 Answer

10 votes
10 votes

Answer:

Answer will be 1/53 as a fraction, and 0.02 as a decimal.

Explanation:

In order to solve this equation, we will first plug in -8 into every x term.

So now we will have:


f( - 8) = \frac{1}{ - 8 {}^(2) - 11 }

{Don't mind the f (-8), just think of it as a sort of place holder.}

Anyways, now we will do -8 × -8, since that's what -8^2 implies:

-8 × -8 = 64

Next do 64 - 11, to get 53.

Now we have 1/53

(You can also divide the numerator by the denominator, to get the answer in decimal form.)

Hope this helps you :)

Sorry if it doesn't.

User Manoj Lodhi
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2.6k points