In 2010, the Bronx had a population of 4.5 million people. In 2015, the population increased by 15%. In 2020, the population decreased by 4%

answer: what is the question you're trying to ask?

step-by-step explanation:

0.50 , 0.75

step-by-step explanation:

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)