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Find the equation of the line parallel to the line whose equation is y = 6x + 7 and whose y-intercept is 8.

Find the equation of the line parallel to the line whose equation is y = 6x + 7 and whose y-intercept is 8. Correct Answer y = 6x + 8

The equation of the given line is y = 6x + 7

Standard equation of line is y = mx + c where m is slope.

Slope of the parallel lines are same.

The equation of a line parallel to this line will be y = 6x + k

Given: y-intercept of the required line is 8

Put x = 0 and y = 8 in y = 6x + k

8 = 0 + k

k = 8

Therefore, the equation of the required line is y = 6x + 8

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