A man leaves home driving west on a straight road. We locate the position of the car as the distance west from home. Suppose the man begins his trip and sets his cruise control, but after a few minutes he notices that he has forgotten his wallet. He returns home, gets his wallet, and then resumes his journey. He figures that he may be late, so he sets the cruise control a little higher than before. The graph of distance west from home is shown. Make a graph velocity for the trip.
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What will be an ideal response?
Mathematics
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Solve the problem.x represents the number of textbooks purchased at $25 per book, and y represents the total amount of money spent on textbooks. What is an equation of the form y = ax for this situation?
A. y = 50x B. y = 13x C. y = 25x D. y = 75x
Mathematics
Solve the given equation for x.log3x = 2
A. 
B. 
C. 
D. 
Mathematics
Factor the trinomial completely. If the polynomial cannot be factored, write "prime."x2 + 3x - 18
A. (x + 6)(x - 3) B. prime C. (x - 6)(x + 1) D. (x - 6)(x + 3)
Mathematics
In how many distinct points does the graph of  figure 1.png)
intersect the graph of  figure 2.png)
in the viewing rectangle [-10, 10] by [-15, 5]?
(b) 1 (c) 2 (d) 3 (e) 4
Mathematics