40 points When Anthony left his house in the morning, his cell phone battery was partially charged. Let BB represent the charge remaining in Anthony's battery, as a percentage, tt hours since Anthony left his house. A graph of BB is shown below. Write an equation for BB then state the slope of the graph and determine its interpretation in the context of the problem.

Using the slope equation Y2-Y1/X2-X1 we can solve the equation. The equation will be written as y=mx+b. b is the starting point so it will equal 20

10-15/4-2 = -5/2 < slope

the equation would be BB = -5/2(x) + 20

hope this helps.

the answer is the option b

the range is all real numbers

step-by-step explanation:

we know that

the absolute value parent function is equal to

see the attached figure to better understand the problem

so

a. it is v-shaped > is true

b. the range is all real numbers > is not true

because the range is the > [0,∞)

all real numbers greater than or equal to zero

c. it goes through the origin > is true

d. the domain is all real numbers > is true

step-by-step explanation: