the slope-intercept rule is called that for a reason...
Q2. y=kx, so y/x=k, a constant. You want y such that
y/10 = 24/8
What is an equation for the line with slope 2/3 and y-intercept 9?
A. Y=2/3x B. y=9x C. Y=2/3x+9
D. y= 9x+2/3
Q2. Suppose Y varies directly with X, and Y=24 when x=8. what is the value of Y when x =10.
A. 10 B. 30 C. 80 D. 240
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1 answer
1 answer