Y = kx
Where 'k' is the constant of variation.
y = 4x means that 4 is the constant of variation.
Answer: 4
<u>in</u><u> </u><u>slope</u><u> </u><u>in</u><u>t</u>ercept
y = -5x - 7
point slope form
y + 5x - 7 =0
The answer to 2/3-1/3 is 1/3 since there are 2 1/3 in 2/3.