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2 years ago

Find a pair of polar coordinates for the point with rectangular coordinates (5, –5).

Mathematics

1 answer:

Elanso [62]2 years ago

7 0

Answer:

(5*sqrt(2), 5pi/4)

Step-by-step explanation:

In Polar coordinates, tan(theta)=y/x and r=sqrt(x^2+y^2)

tan(theta)=-5/5=-1. Theta=5pi/4

r=sqrt(5^2+5^2)=5*sqrt(2)

Hence the Polar coordinate is (5*sqrt(2), 5pi/4)

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Tasya [4]

Answer:

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Step-by-step explanation:

K will be the same as the 45* degrees, as it is across from it.

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2 years ago

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2 years ago

What is the average rate of change for this function for the interval from x=3 to x=5?

SSSSS [86.1K]

Answer:

A. 49

Step-by-step explanation:

The average rate of change for the interval ranging from x = 3 to x = 5 for the given function represented in the table above can be calculated using:

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Average rate of change of the given table values representing an exponential function is A. 49.

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Answer:

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Step-by-step explanation:

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