What is the slope of a line perpendicular to the line -3x + 6y = -15?
2 answers:
The slope of a line perpendicular to the line -3x + 6y = -15 is 2
Answer:
slope of a line perpendicular to the line -3x + 6y = -15 is -2
Step-by-step explanation:
-3x + 6y = 15
solve for y,
y = 1/2 x + 15/6
slope of a line perpendicular is the "negative reciprocal" of the slope of the original line, thus
y = -2 x + b
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0k it is a because u need to divide htew formula
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X² + 12x = 40
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x² + 12x + 36 = 40 + 36
(x + 6)² = 76
Answer: 36 must be added to both sides to complete the square.
Answer:
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Step-by-step explanation:
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