Q. What is the slope of the line y=1 ?Choose 1 answer:(A) −1(B) 0(C) 1(D) Undefined
Equation given: The equation given is y=1, which is a horizontal line. In the slope-intercept formy=mx+b, the slope is represented by m and the y-intercept by b. For the equation y=1, there is no x-term, which means the slope (m) is 0 because the line does not rise or fall as x increases.
Slope-intercept form: Since the slope of a horizontal line is 0, the correct answer from the given options is (B) 0.
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