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QuizMultiple Choice

Slope-Intercept Form

Question 1 • Modern Math KHS

Determine the x- and y- intercepts for the graph defined by the given equation.y = -8

Answer
A
x-intercept is (0, -8) No y-intercept
B
No x-intercepty-intercept is (0, -8)
C
x-intercept is ( -8, 0) No y-intercept
D
No x-intercepty-intercept is ( -8, 0)

Explanation

The equation y = -8 is a horizontal line where every point has y-coordinate -8. It never crosses the x-axis, where y = 0, so there is no x-intercept. At the y-axis, x = 0, giving the y-intercept (0, -8); this matches choice b.

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