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13 questions
Which statement about the graph of y=31(43)x is true?
The graph has a vertical asymptote
The graph crosses the y-axis at (0,3/4)
The graph has am asymptote at y=1/4
The graph decreases from left to right
Which statement about the graph of y=2(3)x is true?
The graph has a vertical asymptote
The graph crosses the y-axis at (0,3)
The graph has am asymptote at y=0
The graph decreases from left to right
Which statement about the graph of y=21(5)x is true?
The graph has a horizontal asymptote
The graph crosses the y-axis at (0,5)
The graph has am asymptote at y=1/2
The graph decreases from left to right
Which statement about the graph of y=2(51)x is true?
The graph has a vertical asymptote
The graph crosses the y-axis at (0,2)
The graph has am asymptote at y=1/5
The graph increases from left to right
Which statement about the graph of y=21(83)x is true?
The graph has a horizontal asymptote
The graph crosses the y-axis at (0,3/8)
The graph has am asymptote at y=1/2
The graph increases from left to right
Which statement about the graph of y=43(85)x is true?
The graph has a vertical asymptote
The graph crosses the y-axis at (0,3/4)
The graph has am asymptote at y=3/4
The graph increases from left to right
Which statement about the graph of y=3(7)x is true?
The graph has a vertical asymptote
The graph crosses the y-axis at (0,7)
The graph has am asymptote at y=0
The graph decreases from left to right
Which statement about the graph of y=3(5)x is true?
The graph has a vertical asymptote
The graph crosses the y-axis at (0,5)
The graph has am asymptote at y=3
The graph increases from left to right
A particular type of cell triples every week. Which function can be used to find the number of cells present at the end of w weeks if there are initially 6 of these cells?
n=6(31)w
n=6(3)w
n=6+3w
n=6+(31)w
A particular type of cell doubles every week. Which function can be used to find the number of cells present at the end of w weeks if there are initially 13 of these cells?
n=13(21)w
n=13(2)w
n=13+2w
n=13+(21)w
A particular type of cell doubles every week. Which function can be used to find the number of cells present at the end of w weeks if there are initially 120 of these cells?
n=120(21)w
n=120(2)w
n=120+2w
n=120+(21)w
The amount of sugar in a baking company's warehouse decreases at a rate of 8% per week. The amount of sugar in the warehouse was originally 16,000 pounds. Which function models the amount of sugar in pounds left after m months?
f(m)=16,000(0.92)m
f(m)=16,000(1.08)m
f(m)=0.92(16,000)m
f(m)=1.08(16,000)m
The amount of sugar in a baking company's warehouse decreases at a rate of 4% per month. The amount of sugar in the warehouse was originally 120,000 pounds. Which function models the amount of sugar in pounds left after m months?
f(m)=120,000(0.92)m
f(m)=120,000(1.08)m
f(m)=0.92(120,000)m
f(m)=1.08(16,000)m
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