AnswersAlgebra IComparing Exponential, Linear, and Quadratic Growth

Comparing Exponential, Linear, and Quadratic Growth — Quiz Answers

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21
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For which pair of functions is the exponential consistently growing at a faster rate than the quadratic over the interval 0 is less than or equal to x comma x is less than or equal to 5 ?

A
Image with description On a coordinate plane, the x axis ranges from negative 1 to 5 with an interval of 1 unit. The y axis ranges from negative 2 to 8 with in interval of 1 unit. The parabola opens up, has vertex at the origin, and passes through (negative 1 comma 3) and (1 comma 3). The curve goes through the origin, (1 comma 1), (2 comma 3), and (3 comma 7).
B
Image with description On a coordinate plane, the x axis lists negative 1 to 5 by 1 unit. The y axis lists negative 2 to 8 by 1 unit. The parabola opens up, has vertex at the origin, and passes through (negative 1 comma 2) and (1 comma 2). The curve goes through (0 comma 1), (1 comma 2), (2 comma 4), and (3 comma 8).
C
Image with description On a coordinate plane, the x axis lists negative 1 to 5 by 1 unit. The y axis lists negative 2 to 8 by 1 unit. The parabola opens up, has vertex at the origin, and passes through (2 comma 2) and (4 comma 8). The curve goes through (0 comma 1) and (1 comma 4).
D
Image with description On a coordinate plane, the x axis lists negative 1 to 5 by 1 unit. The y axis lists negative 2 to 8 by 1 unit. The parabola opens up, has vertex at the origin, and passes through (negative 1 comma 4) and (1 comma 4). The curve goes through (0 comma 1), (1 comma 2), (2 comma 4), and (3 comma 8).
23

Over which interval does the growth rate of the exponential function exceed the growth rate of the linear function?

A
0 is less than or equal to x comma x is less than or equal to 1
B
1 is less than or equal to x comma x is less than or equal to 2
C
x is less than 1
D
x is greater than 2
24

Over which interval does the growth rate of the exponential function continue to exceed the growth rate of the linear function?

A
x is equal to 0 to x is equal to 1 point 7 9
B
x is equal to 0 point 3 8 to x is equal to 1 point 7 9
C
x is equal to 0 to x is equal to 3
D
x is equal to 1 point 7 9 to x is equal to 3
26

Which statement is true?

A
The growth rate of the exponential function exceeds the growth rate of the linear function for negative 1 is less than or equal to x comma x is less than or equal to 1 .
B
The growth rate of the exponential function exceeds the growth rate of the linear function for 0 is less than or equal to x comma x is less than or equal to 3 .
C
The growth rate of the exponential function exceeds the growth rate of the linear function for 1 is less than or equal to x comma x is less than or equal to 3 .
D
The growth rate of the exponential function exceeds the growth rate of the linear function for negative 1 is less than or equal to x comma x is less than or equal to 3 .
27

Considering only the domain shown on the graph, over which interval is the value of the exponential function greater than the value of the quadratic function?

A
negative 0 point 5 is less than or equal to x comma x is less than 1
B
1 is less than x comma x is less than or equal to 2 point 5
C
1 is less than x comma x is less than or equal to 1 point 5
D
negative 2 point 5 is less than or equal to x comma x is less than or equal to negative 0 point 7 5

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