What is a direct variation? 1.y= x-1 2.y= x/3 3.y= x+5 4.y= 2x-...

is 3x=4y-7 a direct variation why or why not?

Is -4+2y=-2 a direct variation, and if it is what is the constant?

how can direct variation be easily identified on a table equation on a graph?

What is the direct variation function? Is it y/x=k?

Is -12x = 6y a direct variation? If so what is the constant of variation. My answer is yes it is a...

Y=3x direct variation or not direct variation

Y=2.2x+7 direct variation

is xy=-42 a direct variation or inverse or no variation is y=-8x a direct variation or inverse o...

What is the direct variation equation if y varies directly with x and y = –12 when x = 6? Questio...

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