Rate of Change and Slope I

Rate of Change and Slope I

by Omar Shishani

Poll

Are you ready for some challenge?

Poll

How do you think the function will look like on graph?

Poll

How do you think the function will look like on graph?

Multiple Choice

Linear Function means the rate of change needs to be:

• Constant and not changing

• Not constant, can be different

Multiple Choice

Determine whether the function is linear.

• Yes, the rate of change is constant.

• No, the rate of change is not constant.

Multiple Choice

Determine whether the function is linear.

• Yes, the rate of change is constant.

• No, the rate of change is not constant.

Multiple Choice

Find the slope of the line that passes through (4, 5) and (7, 6).

• 3

• -3

• $$\frac{1}{3}$$  

• $$\frac{-1}{3}$$  

Multiple Choice

Find the slope of the line that passes through (–3, –5) and (–2, –7).

• 2

• -2

• $$\frac{1}{2}$$  

• $$\frac{-1}{2}$$  

Multiple Choice

The table shows the number of gallons of paint 

Ahmed used to paint the rooms in his house. Find the slope of the line.

• $$\frac{-2}{3}$$  

• $$\frac{2}{3}$$  

• $$\frac{3}{2}$$  

• $$\frac{-3}{2}$$  

Multiple Choice

Find the slope of the line that passes through (4, 10) and (7, 10).

• undefined

• 8

• 2

• 0

Multiple Choice

Find the slope of the line that passes through (–3, –1) and (5, –1).

• undefined

• 8

• 2

• 0

Multiple Choice

Find the slope of the line that passes through (5, –1) and (5, –3).

• undefined

• 8

• 2

• 0

Multiple Choice

Find the slope of the line that passes through (2, 5) and (2, -12).

• undefined

• 8

• 2

• 0

Multiple Choice

Categorize the slope of the line

• Positive

• Negative

• Zero

• Undefined

Multiple Choice

Categorize the slope of the line

• Positive

• Negative

• Zero

• Undefined

Multiple Choice

Categorize the slope of the line

• Positive

• Negative

• Zero

• Undefined

Multiple Choice

Categorize the slope of the line

• Positive

• Negative

• Zero

• Undefined

Multiple Choice

Categorize the slope of the line

• Positive

• Negative

• Zero

• Undefined

Multiple Choice

Categorize the slope of the line

• Positive

• Negative

• Zero

• Undefined

Multiple Choice

Categorize the slope of the line

• Positive
• Negative
• Zero
• Undefined

Multiple Choice

Categorize the slope of the line

• Positive

• Negative

• Zero

• Undefined