y = -2x
What is the rule for the function?
Question: What is the equation of a line when the slope is -2 and there is no intercept?
The equation of a line is commonly presented in the form of y = mx + b, where m represents the slope of the line, b represents the y-intercept, x is the independent variable and y is the dependent variable.
Since the given slope is -2 and there is no intercept, we can write the equation of the line in the form of y = -2x + 0 or simply y = -2x.
This indicates that for every increase in the value of x by 1, the value of y decreases by 2, resulting in a downward sloping line passing through the origin.
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