Q. What is the slope of the line y=−4 ?Choose 1 answer:(A) −4(B) 0(C) 4(D) Undefined
Equation given: The equation given is y=−4, which is in the form y=mx+b, where m is the slope and b is the y-intercept.
No x term: In the equation y=−4, there is no x term, which means the slope (m) is 0. This is because the line is horizontal and does not rise or fall as it moves along the x-axis.
Slope of the line: Therefore, the slope of the line y=−4 is 0, which corresponds to answer choice (B).
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