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11111nata11111 [884]
3 years ago
12

Which equation is a point slope form of the equation of this line? (-2,1). (1,7)

Mathematics
1 answer:
Lilit [14]3 years ago
3 0
Hello : 
answer : <span>D. (Y-1)=2(x+2)
because : 
if x=1  ... y =7
if : x= -2   .... y= 1 
the slope is :    (1-7)/(-2-1) = -6/-3=2</span>
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What is the volume of a right circular cylinder with a radius of 5 cm and a height of 12 cm?
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Answer:

Answer C

Step-by-step explanation:

Formula

Volume = pi * r^2 * h

Givens

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What is the slope of the line that passes through the points(-5,-9) and (-5,-13)? Write your answer in simplest form.
Valentin [98]

Answer:

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Step-by-step explanation:

formula is

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slope is undefined

straight vertical line like x = 2 would have an undefined slope

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cuemathcomgeometryundefinedslope

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2 years ago
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Marketing estimates that a new instrument for the analysis of soil samples will be very successful, moderately successful, or un
mylen [45]

Answer:

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When x = 5:

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When x = 1:

F(1) = P(x = 1) = 0.3

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Digiron [165]
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so it's the greatest
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