Bethanie's daily drive to work involves driving through some steep terrain. she came up with the following graph to model her elevation, in feet above sea level, t minutes into her daily commute to work.
mike also decided to create a function to model his elevation, in feet from sea level, t minutes into his daily commute to work. the function is shown below.
if bethanie and mike both take eight minutes to drive to work, which person drives to the higher elevation?
a.
mike
b.
bethanie
c.
both bethanie and mike drive the same distance above sea level.
d.
this cannot be determined from the given information.

-18

step-by-step explanation:

because mean value defines that total sum value over total number of set

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.

(1,4) is on graph of f(x)

f(1) = 4

so 1/4 f(x)

1/4 f(1)

1/4. ×4

1

so point for function 1/4. f(x) is (1,1)

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk