Word Problems

Question 1

Based on the graphs, the exponential function appears to grow the linear function.

Revolt · Accepted Answer

faster than

Question 2

Based on the y-values in the table, the exponential function appears to grow then linear function.

Revolt · Accepted Answer

faster than

Question 3

When the x-coordinate is 4, which function has the greater value: y = 3x2 or y = 3x?

Revolt · Accepted Answer

exponential function

Question 4

Based on the graphs on your calculator, which function appears to grow faster?

Revolt · Accepted Answer

the exponential function

Question 5

When the x-coordinate is 4, what is the y-coordinate?

Revolt · Accepted Answer

48

Question 6

On the calculator, click on the graph of y = 3x and trace to view the coordinates. When the x-coordinate is 4, what is the y-coordinate?

Revolt · Accepted Answer

81

Question 7

Based on these models, which type of bacteria is growing faster?

Revolt · Accepted Answer

bacteria 1

Question 8

How do you know which bacteria is growing faster?

Revolt · Accepted Answer

An exponential function grows faster than a quadratic function.

Word Problems Answers