which linear equation represents a line with a slope of 9/4 and a y - intercept 0
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Answer:
Y = 9/4x - 1/3
Step-by-step explanation:
The general equation of a line is given by: y - y1 = m (x - x1), where m is the gradient and (x1, y1) are coordinates of a point.
x=0 at the y-intercept,
y - - 1/3 = - 9/4 (x-0)
Expand,
y + 1/3 = 9/4x
subtract 1/3 from both sides,
y = 9/4x - 1/3
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