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3 years ago

15 POINTS

Mathematics

2 answers:

melomori [17]3 years ago

5 0

Answer:

C. -7/3

Step-by-step explanation:

<u>The slope of the line that passes through points (0, 0) and (-7, -3) is:</u>

m = (y₂ - y₁)/(x₂ - x₁)
m = (-3 - 0)/(-7 - 0) = 3/7

<u>Perpendicular lines have opposite-reciprocal slopes:</u>

-1 / (3/7) = - 7/3

Correct choice is C

Lorico [155]3 years ago

3 0

Answer: C. -7/3

Step-by-step explanation:

The slope of the line that passes through points (0, 0) and (-7, -3) is

m= (y₂ - y₁)/(x₂ - x₁)

m= (-3 - 0)/(-7 - 0) = 3/7

Perpendicular lines have opposite-reciprocal slopes:

-1 / (3/7) = - 7/3

Correct answer is C

Step-by-step explanation:

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(-1,4) (2,2) find midpoint?

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$\text{Hey there!}$

$\text{The midpoint formula is: }\dfrac{\mathsf{x_2+x_1}}{2}, \dfrac{\mathsf{y_2+y_1}}{2}$

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$\mathsf{x_1 = -1}\\\\\mathsf{x_2=2}\\\\\mathsf{y_1=4}\\\\\mathsf{y_2=2}$

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$\boxed{\boxed{\text{Thus,\ your\ answer\ is:\boxed{(\dfrac{1}{2\ },\ 3)}}}}\checkmark$

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$\text{Good luck on your assignment and enjoy your day!}$

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Answer:

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Step-by-step explanation:

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