How you can use the table to find the unit rate in the example problem?
2 What is the constant of proportionality in the example?

What is the slope of the graph? What do they represent
in the context of this problem? How do the constant of
proportionality and slope relate to the unit rate?

the answer is $42.96

step-by-step explanation:

x = 3 ± √(5+y)

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)