Find the difference of functions s and r shown
r(x)=x2+3x s(x)=2x+1

How many lines can be drawn through points j and k? 0 1 2 3

1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need

What are the exclude value of mn+3m