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3 years ago

Find the equation of the line That is perpendicular to y=-2x+1 and contains the point (8,2)

Mathematics

2 answers:

skelet666 [1.2K]3 years ago

5 0

Answer:

y=.5x-2

Step-by-step explanation:

If one line is perpendicular to another that means that their slopes are negative reciprocals

which means that the slope (or m in y=mx+b) is .5

so far we have

y=.5x+b

to solve for b we plug in (8,2)

2=.5(8)+b

2=4+b

-2=b

therefore our equation is

y=.5x-2

Flauer [41]3 years ago

3 0

Answer:

hope it helps

stay safe healthy and happy.

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Answer:

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Step-by-step explanation:

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Anna35 [415]

Answer:

$\frac{2 \pi r}{\frac{360^{\circ}}{n^{\circ}}}$ best completes this argument

Step-by-step explanation:

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Where d is the diameter of circle

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So, Number of sectors = $\frac{360^{\circ}}{n^{\circ}}$

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