The height, in feet, of a model rocket that is launched from 8 feet above the ground can be modeled using the equation h(t) = -16t 2 +115t + 8 , where t is the time after the rocket is launched. What is the height of the rocket 5 seconds after it is launched? Your a 212 b 183 c 174 d 209

hey! so 1 (25) out of 4 (100) is 25 so your answer is 25%. it's like quarters!

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).

step-by-step explanation:

we have

using a graphing tool

see the attached figure

this is a quadratic equation (vertical parabola) open up

the vertex is a > vertex

the domain of the function is all real > interval (-∞,∞)

the range of the function is the > [-6.125,∞)

the function has two x->   and

the function is increasing over the > (0.25,∞)

the function is decreasing over the > (-∞,0.25)