Given h(x) = -7x + 1, find x if h(x) = 50

Can someone answer it, and plot it, for 20 points and brainliest answer? p.s. they're the same ! : )

If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?

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