Answer:
-72m
Step-by-step explanation:
6(-3m)4
-18m(4)
h(x) = (f-g) (x) = 3x²+4x-10- 7x²+x-4
= -4x²+5x-14 (option D)
the height:
(with g being the gravitational acceleration)
Answer: Should be rational
hope this helps.
