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The equation of line CD is y = 3x - 3. Write an equation of a line perpendicular to line CD in slope-intercept form that contains point (3,1). Oy = 3x + 0 Oy = 3x - 8 Oy -x+ 2 Oy= y = x + 0​

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mhanifa

Answer:

  • y = -1/3x + 2

Step-by-step explanation:

Given line

  • y = 3x - 3

Perpendicular lines have negative-reciprocal slopes, so the line will be:

  • y = -1/3x + b

Use the point (3, 1) to find b:

  • 1 = -1/3(3) + b
  • 1 = -1 + b
  • b = 2

The line is:

  • y = -1/3x + 2

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