A fisherman is measuring the amount of bait he has remaining, y, in his bucket. He puts 25 pieces of bait in his bucket at the beginning of his fishing trip and uses 2 pieces every hour, x.
What is the slope for this linear relationship, and what does it mean in this situation?
2; the amount of bait increases by 2 pieces each hour
−2; the amount of bait decreases by 2 pieces each hour
25; the amount of bait in the bucket when the fishing trip began
−25; the amount of bait in the bucket when the fishing trip began
Question 13(Multiple Choice Worth 2 points)
(Slope MC)
A linear relationship is given in the table.
x y
3 −3
2 −1
0 3
−1 5
What is the slope of the relationship?
−3
−2
2
3
Question 14(Multiple Choice Worth 2 points)
(Systems of Linear Equations MC)
What is the solution for the linear system of equations shown in the graph?
a coordinate grid with one line that passes through the points 0 comma 0 and 1 comma 3 and another line that passes through the points 0 comma 2 and 1 comma 1
one half comma three halves
one half comma one half
three halves comma three halves
three halves comma one half
Question 15(Multiple Choice Worth 2 points)
(Slope-Intercept Form MC)
A gamer is observing her score, y, as she plays a video game. She currently has 3,200 points and is gaining 200 points for every minute, x, she plays.
Which of the following equations can be used to describe this linear relationship?
y = 3,200x − 200
y = 3,200x + 200
y = 200x − 3,200
y = 200x + 3,200
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FDK241.12