8. For the given function, determine consecutive values of x between which each real zero is located.
f(x) = –11x^4 – 5x^3 – 9x^2 + 12x + 10

How do i solve using pythagorean theorem?

Anyone know? will mark brainliest if you're correct!

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