Write two different equations that are perpendicular to
y=-1/4x - 1.
2 answers:
Answer:
Step-by-step explanation:
All lines perpendicular to the line y = -¹/₄ x - 1 will have a gradient that is the negative reciprocal (4).
∴ any line with a gradient of 4 would be perpendicular
examples include but are not limited to:
y = 4 x - 1
y = 4 x - 10
y = 4 x - 11
Answer:
Step-by-step explanation:
perpendicular is 90 degrees or inverse slope of that point
y = -1/4x -1
so the inverse slope of -1/4 is 4
now the other equation is
y = 4x - 1
So the two equations are
y = -1/4x -1
y = 4x - 1
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Answer:
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Step-by-step explanation:
Dividing 20 by 100 gives us 1%. so 0.2 × 3 = 0.6 so it take 3 0.2s to get to 0.6. meaning 0.6 is 3% of 20.