Which equation represents a line having a slope of -2 and passes through the the point (1,-6) A. y=-2x-4
B. y=-2x+4
C. y=-2x-8
D. y=-2x+8

How do you find principle and simple interest

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

26) -2(7x) = (-2 • 7) x a. associative property of addition b. associative property of multiplication c. commutative property of multiplication d. commutative property of addition