The function f (x) = 8Jx gives the speed in feet per second (ft/s) of a free-falling
object after it has fallen x feet (ignoring
air resistance). Find the speed of the
object after it has fall en 10 feet.
If necessary, round your answer to the
nearest tenth
What is the answer

its an acute right triangle

step-by-step explanation:

the correct answer option is (2x-3)(2x+3).

step-by-step explanation:

we are given the following expression and we are to factorize it:

we are to find such factors that when multiplied they give a result of 36 (9 x 4 = 36) and when added they give a result of 0.

the two such factors of 36 are negative six and postive six.

factorizing the given expression to get:

therefore, the correct factorization of is (2x-3)(2x+3).

10+4√2 is the answer. i dont have the time to explain.

the graph line crosses the x axis at both -6 and -2, so the answer would be the second one.