Exponential Function Which Statement Is True

What type of function is f(x)=2(3^x) ?

• Quadratic

• Linear

• Exponential

The graph of this function is a curve going up really fast or down really fast. 

• Linear 

• Exponential

• Neither

Tags

CCSS.HSF-IF.C.7E

What type of function is this equation:
y=  4^x+1

• Linear

• Exponential

• Neither

The iPhone X is valued at $1000 upon purchase. The value is expected to decrease by 14% each year. What type of function is this?

• Linear 

• Exponential 

• Neither 

Monica did an experiment to compare two method of warming an object. The results are shown in the table above. Which statement best describes her results?

• The temperature using both methods changed at a constant rate.

• The temperature using both methods changed at an exponential rate.

• The temperature using Method 2 changed at a constant rate.

• The temperature using Method 2 changed at an exponential rate.

Tags

CCSS.HSF-LE.A.1B

• A

• B

• C

• D

Tags

CCSS.HSF-IF.C.7E

Which dashed line is an asymptote for the graph?

Tags

CCSS.HSF-IF.C.7E

What is it called when the graph of an exponential function increases from left to right?

• Growth

• Decay

• Negative

• Positive

Tags

CCSS.HSF-IF.C.7E

What is it called when the graph of an exponential function decreases from left to right?

• Growth

• Decay

• Negative

• Positive

Tags

CCSS.HSF-IF.C.7E