Real life problem for quadratic equation:
A ball is thrown into the air from the edge of a building, 50 feet above ground. It’s initial velocity is 20 feet per second. About how long does it take for the ball to hit the ground?
Sorry if this doesn’t help.
Answer:
6/r + 5
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
y=5x-15
Step-by-step explanation:
Answer is b . G)f(x))=9x^3+30x
