Ramon is standing on a balcony 84 feet above the ground and throws a penny straight down with an inital velocity of 10 feet per second. The path of the penny is represented by the equation h(t) = 16t2 + 10t + 84. In how many seconds will the penny reach the ground? A. 2 seconds B. 6 seconds C. 3 seconds D. 8 seconds

a.)the line for function b is steeper

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)

in english this is

ex.15 pag.85 create. write in ten lines the continuation of the ballad of the five motanasi, using verbs to the imperfect and to the perfect compound. five stars

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