A line that passes through the point (x,y) with a y-intercept of b and a slope of m can be represented by the equation y = mx +

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A line that passes through the point (x,y) with a y-intercept of b and a slope of m can be represented by the equation y = mx +

b.
Natasha drew a line on the coordinate plane that passes through the point (15,13) and has a y-intercept of -8. What is the slope, m, of the line?

Mathematics

1 answer:

yKpoI14uk [10] · Answer 1 · 2023-04-05T03:52:29+03:00

A slope is also known as the gradient of a line. The slope of the line is 1.4.

<h3>What is Slope?</h3>

A slope also known as the gradient of a line is a number that helps to know both the direction and the steepness of the line.

Natasha drew a line on the coordinate plane that passes through the point (15,13) and has a y-intercept of -8. Since the coordinate of a point on the line is known the value of the y-intercept is known, therefore, we can write,

13 = m15 - 8

13 + 8 = 15m

21 = 15m

m = 7/5 = 1.4

Hence, the slope of the line is 1.4.

Learn more about Slope of Line:

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