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Novosadov [1.4K]
3 years ago
6

What is the slope of every line perpendicular to (0,1) and (2,-4)

Mathematics
1 answer:
Paha777 [63]3 years ago
7 0

Answer:

m=-\frac{-5}{2}

Step-by-step explanation:

m = \frac{y{2}-y{1}  }{x2-x1}

m=\frac{-4-1}{2-0}

m=\frac{-5}{2}

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.. 1/(1/a +1/b) = ab/(a +b)

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4 years ago
A curve in polar coordinates is given by: r=9+3cosθ. Point P is at θ=21π/18 .?
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Answer:

Step-by-step explanation:

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Given that

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Price of 1 kilowatt hour = \$0.08

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