Write the equation of the line that is parallel to the line y=−7/4x−2 through the point (4,-2).
1 answer:
Answer:
y = -7/4x -2
Gradient/ Slope of the line = -7/4
Since the lines are parallel their gradients are the same
Equation of the line using point (4, -2)
y + 2 = -7/4(x - 4)
Multiply through by 4
4y + 8 = -7(x - 4)
4y + 8 = -7x + 28
4y = -7x + 28 - 8
4y= - 7x + 20
y= -7/4x + 20/7
Hope this helps.
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