Use the substitution method to solve the system of equations. y = -4x
8x - y = 6
A (1/2,-4
B.(1/2,-2
C. (2,-8)
D. (1,-4)

What is the reflection image of (5,-3) across the line y = -x?

Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then