2 answers:
Answer:
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>
Correct choice is C
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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