GMAS_Unit 4 & 5_Exponential Functions, Sequences and STAT

Which function represents this sequence?

(Hint: Decide the type of sequence then, use reference page )

(UNIT 2: Linear Functions Concept Question)

Which function is modeled in this table?

(Hint: Plug in ANY x value in each function to see if you the the same y value)

Which function represents the sequence?

(Hint: Determine the type of sequence, Use reference page for formula)

The graph of am exponential function is hsown on the grid. Based on the graph, which statement about the function is true?

• The range is the set of all real numbers less than 0.

• The domain is the set of all real numbers greater than -4.

• The range is the set of all real numbers greater than 0.

• The domain is the set of all real numbers less than -4.

Which table represents an exponential function?

(Hint: outputs values (y) change by MULTIPLICATION)

• A

• B

• C

• D

A random group of high school students was surveyed. Each student was asked whether it should be mandatory for all high school students to participate in a sport. The results are partially summarized in the two way table.

In the freshman group, what percentage of students agree that it should be mandatory for all students to participate in a sport?

(Hint: Total the number of freshman surveyed first)