Linear Functions vs. Exponential Functions

This function has a pattern of multiplying by the same number from one y-value to the next y-value as the x-value increases by one. 

• Linear
• Exponential
• Neither

This function has a constant rate of change. 

• Linear
• Exponential
• Neither

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

• Linear 
• Exponential
• Neither

The graph of this function is a straight line. 

• Linear
• Exponential
• neither

What type of function is this equation:
y= -3x + 12

• Linear
• Exponential
• Neither

Which function describes the graph?

• Linear
• Exponential
• neither

Which function describes the table?

• Linear
• Exponential
• Neither

Which equation describes the story below?
You have $5 and triple your money every day. 

• y=5(3)^x
• y=5^x
• y=5(3x)
• y=15^x

What is the equation that matches the function below?
You have $100 and spend $5 every week. 

• y=5(100^x)
• y=100 + 5x
• y= 100 - 5x
• y = 100(5^x)

Which equation matches the table?

• y = 9.8x
• y = 9.8x + 49
• y = 49x - 9.8
• y = -9.8x + 49