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A line has a slope of m=-3/2 and the point (–6, 2) lies on the line. What is the y-intercept of the line? Show your work.

User Spacer
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Answer:

-7

Explanation:

The slope-intercept form of the equation of a line is y = mx + b, where m is the slope and b is the y-intercept.

We know that the slope of the line is m = -3/2, and that the point (-6,2) lies on the line. We can use the point-slope form of a line's equation to find the line's equation, and then convert it to slope-intercept form to find the y-intercept.

The point-slope form of the equation of a line passing through the point (x1,y1) with slope m is given by:

y - y1 = m(x - x1)

Substituting the values we have, we get:

y - 2 = (-3/2)(x + 6)

Simplifying this equation, we get:

y - 2 = (-3/2)x - 9

y = (-3/2)x - 7

Comparing this equation to the slope-intercept form y = mx + b, we can see that the y-intercept is -7.

Therefore, the y-intercept of the line is -7.

User Cydparser
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