3 years ago

A line has a slope of 4 and a y-intercept of -9 what is the equation of that line?

Mathematics

2 answers:

ziro4ka [17]3 years ago

5 0

Y=4x-9

hope this helps

adoni [48]3 years ago

5 0

Answer:

y=4x-9

Step-by-step explanation:

equation of a line: y = mx + b

m: slope

b: y-intercept

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Step-by-step explanation:

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nlexa [21]

To find the length of a line given two points, we are going to use the distance formula, which is defined below:

$D = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$

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$D = \sqrt{(-1 - 2)^2 + (5 - 5)^2$

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