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PAGE: 241SET: ExercisesPROBLEM: 11
Please look in your text book for this problem Statement

The line equation in slope-intercept form is , where m is the slope and b is the y-intercept.

Compare the equation with slope-intercept form and find the slope of the line.

Slope of the line .

Find the parallel line equation, substitute  and in the point-slope form equation .

Subtract 2 from each side.

If two lines are perpendicular, the slope () of one line is opposite

reciprocal of the second line slope (). It can be represented as, .

So, slope of the line perpendicular to given line is .

Substitute  = and in the point-slope form .

Add 6 to each side.

The slope-intercept form in parallel line equation is .

The slope-intercept form in perpendicular line equation is .



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