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3 years ago

Find the slope of the line through p and q. p(1, −9), q(−3, 2)

1 answer:

7 0

To find the slope,we can use the point-slope form:
$y1 - y2 = m(x1 - x2)$
Where m is the slope.

In this case,the equation would be:
-9-2 = m(1-(-3))
-11 = m(1+3)
-11 = 4m
m = -11/4

Therefore the slope is -11/4.

Hope it helps!

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Answer:

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3 years ago

Julie invested 3000 in a simple interest account for 2 years. At the end of the 2 years, she had earned $75 in interest. What wa

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The simple interest rate was: 1.25%

Step-by-step explanation:

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0.0125 * 100 = 1.25%

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Keywords: Simple interest, percentage

Learn more about interest at:

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