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Delicious77 [7]
3 years ago
8

Given the polynomial function below find f(-5) f(x)=x^2-2x-7

Mathematics
1 answer:
cricket20 [7]3 years ago
3 0

Answer:

If you're trying to simplify it would be 28 if i'm correct

Step-by-step explanation:

All I did was plug in -5 to where the x would be inside the equation.

f(-5)

f(x)= (-5)^2-2(-5)-7

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Step-by-step explanation:

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Answer:

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4 0
2 years ago
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3 0
3 years ago
Read 2 more answers
Solve 2x - 11 = k for x.
denis23 [38]
2x + -11 = k

Reorder the terms:
-11 + 2x = k

Solving
-11 + 2x = k

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

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