AnswersHigh School Math 2 ALinear Growth vs. Exponential Growth

Linear Growth vs. Exponential Growth Answers

22 verified answers2 views
1
Free Preview

Identify the type of function graphed to the right.

A
linear
B
exponential
C
other
2
Free Preview

Some of the graph is shown. The graph shows

A
exponential growth.
B
linear growth.
C
quadratic growth.
D
no clear pattern.
3

If the pattern continued, what value of y would be associated with x = 6? y =

Answer:

24

4

If Elisa keeps the money in both accounts for 30 years, which account will yield more?

A
Account A
B
Account B
5

What is the missing number in the table?

Answer:

16

6

Which of the following situations represent linear growth? Check all of the boxes that apply.

A
Martin’s savings account increases because he deposits $25 each week.
B
Cali’s pay increases by 3% per year.
C
Each week, an athlete getting into shape loses 2 pounds.
D
Mei-Lin earns $9 an hour at her job.
7

Which of the following situations describe exponential growth? Check all of the boxes that apply.

A
The number of butterflies in an area increases by 10% per year.
B
The population of a city increases by 500 people per year.
C
Kristy bought a collector’s coin for $2.15 and its value increases at a rate of 3% per year.
D
The number of people who have heard a rumor increases because every person tells 2 other people.
8

Question text not available

Answer not available
9

Elisa puts $1,000 into each of 2 bank accounts.Account A: 3% interest rate, compounded annually, which is growthAccount B: $40 bonus added to the account each year, which is growth

Answers:
Selection 1:exponential
Selection 2:linear
10

Given a set of data, what steps would you take to identify whether the data showed linear or exponential growth?

Answer:

To identify the type of growth, first check that the x-values are in equal intervals. Then, look at the y-values. If the y-values increase by a constant amount (common difference), the data represents linear growth. If the y-values increase by a constant multiplier (common ratio), the data represents exponential growth.

11

Which of the following statements are true about the growth shown in the table?

A
The simple interest shows linear growth because it is adding a constant amount.
B
The simple interest shows exponential growth because it is adding a constant amount.
C
The compound interest shows linear growth because it is multiplying by a constant amount.
D
The compound interest shows exponential growth because it is multiplying by a constant amount.
12

What means the same as 6 × 5?

A
65
B
5 + 5 + 5 + 5 + 5
C
6 + 6 + 6 + 6 + 6
13

Question text not available

Answer not available
14

Question text not available

Answer not available
15

How much money will be in Account A at the end of 3 years? $ How much money will be in Account B at the end of 3 years? $

Answer not available
16

Which of the following steps did you include? Check all of the boxes that apply.

A
Make sure that the x-values are spaced apart in equal intervals.
B
Determine whether the y-values increase by the same amount or by the same ratio.
C
Decide that the data is linear because the y-values increase by a common difference.
D
Decide that the data is exponential because the y-values increase by a ratio or factor.
17

What means the same as 65?

A
5 • 5 • 5 • 5 • 5
B
6 • 6 • 6 • 6 • 6
C
6 + 6 + 6 + 6 + 6
18

Question text not available

Answer not available
19

As x increases by 1 unit, what is the exponential growth factor?

Answer:

1.5

20

If Elisa keeps the money in both accounts for 3 years, which account will yield more?

A
Account A
B
Account B

Did you find these answers helpful?

More from this Course

Assignment
26 verified answers

Linear Growth vs. Exponential Growth

Assignment
22 verified answers

Linear Growth vs. Exponential Growth

Assignment
22 verified answers

Linear Growth vs. Exponential Growth