These require you solve for y. Do that by subtracting the x-term, then dividing by the y-coefficient.
5. 3y = 7x -9
y = (7/3)x -3
6. 6y = -2x -3
y = (-2/6)x -3/6
y = (-1/3)x -1/2
7. 8y = 2x + 12
y = (1/4)x +3/2
Answer:
y=-2x-4
Step-by-step explanation:
y-y1=m(x-x1)
y-0=-2(x-(-2))
y-0=-2(x+2)
y=-2x-4+0
y=-2x-4
Answer:
968π ≈ 3041 . . . cubic units
Step-by-step explanation:
The usual formula for the volume of a cylinder is ...
V = πr²h
For your given dimensions, the volume is found by putting the values into the formula and doing the arithmetic.
V = π(11²)(8) = 968π . . . . cubic units
V ≈ 3041 cubic units
