Free Printable 9.5.2 Linear and Exponential "Sequences"

1.

Does the Sequences Represent a Linear or an Exponential Function?

3,5,7,9...

a)

Linear

b)

Exponential

2.

Which equation best represents the sequences?

3,5,7,9...

Such that f(1) = 3

a)

$y=3\left(2\right)^x$

b)

y = 2x + 3

c)

y = 2(x-1)+3

d)

$y=3\left(2\right)^{\left(x-1\right)}$

3.

Find f(25) (hint use the equation you wrote)

3,5,7,9...

(a)

4.

Does the Sequences Represent a Linear or an Exponential Function?

3,9,27...

a)

Linear

b)

Exponential

5.

Which equation best represents the sequences?

3,9,27...

Such that f(1) = 3

a)

$y=3\left(3\right)^x$

b)

y = 3x + 3

c)

y = 3(x-1)+3

d)

$y=3\left(3\right)^{\left(x-1\right)}$

6.

Find f(6) (hint use the equation you wrote)

3,9,27 (a)

7.

Does the Sequences Represent a Linear or an Exponential Function?

_ , 100 , 25, 25/4,...

a)

Linear

b)

Exponential

8.

Which equation best represents the sequences?

_, 100, 25, 25/4 ....

Such that f(2) = 100

a)

$y=100\left(\frac{1}{4}\right)^{\left(x-2\right)}$

b)

y = 1/4(x-1)+100

c)

$y=100\left(4\right)^{\left(x-2\right)}$

d)

$y=100\left(4\right)^{\left(x-2\right)}$

9.

Find f(5)

_, 100, 25, 25/4

(a)

10.

Does the Sequences Represent a Linear or an Exponential Function?

_ , 100 , 25, -50,...

a)

Linear

b)

Exponential

11.

Which equation best represents the sequences?

_, 100, 25, -50 ....

Such that f(2) = 100

a)

$y=100\left(-75\right)^{\left(x-2\right)}$

b)

y = -75(x-2)+100

c)

$y=100\left(75\right)^{\left(x-2\right)}$

d)

$y=-75x+100$

12.

Find f(5)

_, 100, 25, -50

(a)

13.

On the first day of school Mrs. Biller learned 20 student's names. Each day she learned 14 more names. How many names did Mrs. biller know by the end of the first week?

(a)

14.

Your First year at Mcdonalds you made $14.75 an hour. Each year your pay increased by 20%. How much did you make your 6th year? (List answer two decimal places)

(a)

15.

The first year there was 1000 bears. The population decreased by 10%. How many bears were left the 8th year? (round to the nearest whole bear)

(a)

16.

Zane's 100 meter dash times were 14, 13.4, 12.8, 12.2 . Assuming his times decrease at the same rate, what will his time be during his 12th race?

(a)

9.5.2 Linear and Exponential "Sequences"

Total questions: 16

Worksheet time: 14mins

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