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Part a. Write the equation of the line that is parallel to the line y = 2/5x and contains the point (5,3).
Part b. Write the equation of a line that is perpendicular to the line y = 1/4x + 2 and contains the point (11,4).
 one year ago
 one year ago
Part a. Write the equation of the line that is parallel to the line y = 2/5x and contains the point (5,3). Part b. Write the equation of a line that is perpendicular to the line y = 1/4x + 2 and contains the point (11,4).
 one year ago
 one year ago

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y = 2/5x Slope = 2/5 Since the Lines are parallel their slopes are = ie 2/5 using point slope form (5,3). yy1=m(xx1) y + 3 = 2/5 (x  5) nw rearrange in the form y = mx+c for part b Use the idea that product of their slopes =1 and use the same idea
 one year ago
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