Clara and her family are vacationing in the Netherlands. They began a tour of the North Sea coastline at an elevation of –
8 feet. By the end of the tour, their elevation had decreased by 5 feet. What was their elevation at the end of the tour?
To solve the problem, Braden subtracted
–
8–5 and came up with an answer of
–
13 feet. Is Braden correct? Why or why not?

can you complete your sentence? i could !

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)

the answer to this would be 5x^3-6x^2-24 over 3x^2

hope this if needed hmu

the answer will be -6x^2 +46

step-by-step explanation: