jbot9050 jbot9050

06-02-2018
Mathematics

contestada

Select all that apply.

The slope of the graph of a direct variation function is -3. Which of the following is true?
The equation of the function is y = -1/3x.
The point (2, -6) is on the graph of the function.
The equation is y = -3x.
The function is linear.

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sqdancefan sqdancefan

10-02-2018

All but the first statement are true.

_____
In the equation y=kx, "slope" is the coefficient of x, thus y=-3x.

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