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Question 5
Indicate the answer choice that best completes the statement or answers the question.
TOLL ROADS The table shows the cost for traveling on a toll road in Henderson. The graph shows the cost of traveling on a toll road in Clarkson. Compare the linear
functions to determine which is a direct variation. Justify your response.
Clarkson Toll Road Costs
8
7
Henderson Toll Road
Costs
Miles Cost ($)
Traveled
10
3
20
6
30
9
6
(15.5.75
Cost (5)
(10.4.50)
515 3.25)
3
o
5 10 15 20 25 30

38.6°

step-by-step explanation:

resultant is 10 pound

smaller force = 8 pound

angle formed = tan⁻¹(

                        =tan⁻¹(

                          =tan⁻¹(0.8)

                        =38.6°

6 equilateral triangles

since we know that the two functions are equal, f (x) = g

(x), therefore when we equate the two equations the result should be similar to

3x = x – 4:

a. f(x) = 3x, g(x) = x – 4

equating the two functions:

3x = x – 4             (correct)

so we now got our answer (a)