The question is not clear. But if you want this in the form y=kx, then k must be 1.5
2y+5y=10 7y=10 y=10/7
-2y = 10 2y = -10 y = -5
No, it equals 4y2
Solving for y: 5y = 9 + 2y 5y - 2y = 9 3y = 9 y = 9/3 = 3
4y = 2y + 40 4y - 2y = 2y -2y +40 2y = 40 y = 20 check 4(20) = 2(20) +40 80 = 80
2y=3x
2y - 3x = 0Put into Slope-Intercept form:2y = 3xDivide by 2:y = 3/2 * x = 1.5x3/2, or 1.5 is the constant of variation.
If: 2Y+3 = 11 then the value of Y is 4
If: 2y-10 = 8 Then: y = 9
Exactly (2y + 4) .
Tell whether the equation -4x+ 2y = -2 represents a direct variation. If so, identify the constant of variation.
x2 + 2y = 52 + 2*2 = 25 + 4 = 29
5X - 2Y X = 9 Y = 4 5(9) - 2(4) 45 - 8 37 is the value
10-2y
2y+5y=10 7y=10 y=10/7
This means that 2y - 3 = 2y + 4 which is not possible.
If 3y = 12, 2y = 8