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rusak2 [61]
3 years ago
7

Find f(x)+g(x), given f(x)=x^2-8 and g(x)=-2-x^2 Help please show your work please

Mathematics
1 answer:
swat323 years ago
5 0

Answer:

\left(x^{2-8}\right)+\left(-2x^2\right)=\frac{1}{x^6}-2x^2

Step-by-step explanation:

\left(x^{2-8}\right)+\left(-2x^2\right)

=x^{2-8}-2x^2

=x^{-6}-2x^2

=\frac{1}{x^6}-2x^2

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Work out the gradient of the line joining the points (2, 3) and (5,7)
Debora [2.8K]

Answer:

The gradient of the line joining the points P(x,y) = (2,3) and Q(x,y) = (5,7) is \frac{4}{3}.

Step-by-step explanation:

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4 0
3 years ago
Cantaloupes are on sale at four different stores. Which store offers the lowest unit rate for cantaloupes, in dollars per pound?
dusya [7]

Given :

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