Math

QuestionFind the equation in point-slope form of a line with slope m=5m=-5 through the point (4,2)(4,-2).

Studdy Solution

STEP 1

Assumptions1. The line intersects the points (4,-) and (3,3) . The slope of the line (m) is -53. We need to write an equation in point-slope form using the point (4,-)

STEP 2

The point-slope form of a line is given by the equationyy1=m(xx1)y-y1=m(x-x1)where (x1,y1)(x1,y1) is a point on the line and mm is the slope of the line.

STEP 3

Now, plug in the given values for the point (x1,y1)(x1,y1) and the slope mm into the equation.
y(2)=5(x)y-(-2)=-5(x-)

STEP 4

implify the equation by removing the double negative on the left side of the equation.
y+2=(x4)y+2=-(x-4)So, the equation of the line in point-slope form using the point (4,2)(4,-2) is y+2=(x4)y+2=-(x-4).

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