Determine whether the rate of change is constant. if it is, find the rate of change and explain what it represents
0
4
7
airplane descent
time (min) elevation (ft)
50.000
47,600
45,800
17
39,800
deleggine whether the rate of change is constant. choose the correct answer below.
o a. no, the rate of change is not constant.
b. yes, the rate of change is constant and it equals 1m
300 ft
600 ft
c. yes, the rate of change is constant and it equals -
300 ft
d. yes, the rate of change is constant and it equals - i min
now explain what the rate of change represents choose the correct answer below
a it represents the number of feet the airplane descends per minute
b. it represents the speed of the airplane

i think it's b

step-by-step explanation:

because the graph is 2 above (0,0)

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it

step-by-step explanation:

f(gx)=f(1/x+2)

=(1/x+2)+2

=(1+2x)/2+2

=(1+2x+4)/2

= (2x+5)/2

it's 100

step-by-step explanation:

22, 28, 34, 40, 46

b)   f(n) = 6n + 16

  n = what is the number of the row ( 22 would be row 1) so if we replaced n with 1, we would get 22

c)   the  14th  row will have 100 seats

(1)   (2)   (3)   (4)   (5)   (6)   (7)   (8)   (9)   (10) (11) (12) (13) (14)

22 | 28 | 34 | 40 | 46 | 52 | 58 | 64 | 70 | 76 | 82 | 88 | 94 | 100

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