2 years ago

F(x)=-x^(2)+6 find(-1)

Mathematics

1 answer:

kap26 [50]2 years ago

7 0

Answer:

Step-by-step explanation:

When,x= -1

Now,

f(-1)=-(-1)^2+6

=1+6

Hope it helped you.

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Read 2 more answers

In preparing a certain ointment, a pharmacist used 28.35 g of zinc oxide instead of the 31.1 g called for. Calculate the percent

Vilka [71]

Answer: 9.70%

Step-by-step explanation:

The formula to find the percentage error is given by :-

$\%\text{ error}=\dfrac{|\text{Estimate-Actual}|}{\text{Actual}}\times100$

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3 years ago

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3 years ago

Evaluate the algebraic expression. z^2+1+y when y=4, and z=3.

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Answer:

your question is

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is your answer

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