Math

QuestionFind the yy-intercept of y=14x23y=\frac{1}{4} x-\frac{2}{3}. A. 23-\frac{2}{3} B. 23\frac{2}{3} C. 14-\frac{1}{4} D. 14\frac{1}{4}

Studdy Solution

STEP 1

Assumptions1. The equation of the line is given by y=14x3y=\frac{1}{4} x-\frac{}{3} . The yy-intercept of a line is the point at which the line crosses the y-axis. This is when x=0x=0.

STEP 2

To find the yy-intercept, we need to substitute x=0x=0 into the equation of the line.
y=1402y = \frac{1}{4} \cdot0 - \frac{2}{}

STEP 3

implify the equation by multiplying 1\frac{1}{} with 00.
y=023y =0 - \frac{2}{3}

STEP 4

implify the equation further.
y=23y = -\frac{2}{3}The yy-intercept of the graph of the equation y=14x23y=\frac{1}{4} x-\frac{2}{3} is 23-\frac{2}{3}.
So, the correct answer is A. 23-\frac{2}{3}.

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