What is the equation of this line in standard form?

8x−9y=−23
9x−8y=23
8x−9y=23
8x−7y=−25

Is (0,0) a to ? ys x2 - 4 y> 2x-1

Apply the distributive property to simplify the expression. −4(5x + 2)

The motion of a weight that hangs from a spring is represented by the equation h=8sin(2pi/3t). it models the weight’s height above or below the rest position as a function of time. approximately when will the object be 3 inches above the rest position?