DESCRIBING THE FUNCTION AS LINEAR OR EXPONENTIAL FUNCTION WORKSHEET

Describe each function as a linear function or exponential function.

Problem 1 :

Solution

Problem 2 :

Solution

Problem 3 :

y = -6x + 9

Solution

Problem 4 :

Solution

Problem 5 :

y = 3 (2)

Solution

Problem 6 :

Solution

Problem 7 :

Select which exponential function below models this situation: Lupe bought a gold chain for \$350, and the value of the chain increases by 4% per year. Use 𝑦 for the value of the chain and 𝑡 for the time in years.

A) 𝑦 = 3504𝑥       B) 𝑦 = 350(4)𝑥

C) 𝑦 = 350(1.4)𝑥      D) 𝑦 = 350(1.04)𝑥

Solution

Problem 8 :

Solution

Problem 9 :

Solution

1)  Exponential function, y = 4(2)

2)  Exponential function, y = (1/5)

3) Linear function

4)  Linear function, y = 3x + 22

5)  Exponential function

6)  Exponential function

7)  350(1.04)x

8) Linear function, y = 7x + 3

9)  Exponential function, y = 32(1/2)x

Recent Articles

1. Finding Range of Values Inequality Problems

May 21, 24 08:51 PM

Finding Range of Values Inequality Problems

2. Solving Two Step Inequality Word Problems

May 21, 24 08:51 AM

Solving Two Step Inequality Word Problems