Linear Quiz

What is the slope of this line?

Hint: You would start counting from the bottom to the top.

• y= 3x-1

• y= 2x-4

• y=5x-5

• y=2x+5

Graph the line

y=4x-5

Use the story to answer the question below: There are 4 flowers in the garden, and every day 2 more flowers bloom. What is the starting point?

• 2
• 4
• 6
• none of the above

Use the story to answer the question below: There are 4 flowers in the garden, and every day 2 more flowers bloom. What is the rate of change?

• 2
• 4
• 6
• none of the above

Look at the graph below. What is the y-intercept? (Hint: starting amount)

• 0
• 5
• 10
• 15

The table below represents the number of homework assignments assigned by your math teacher. What is the starting point?

(Hint: Where do we start?)

• 2
• 3
• 4
• 5

The table below represents the number of homework assignments assigned by your math teacher. What is the rate of change? (How many does it go up or down?)

• 2
• 3
• 4
• 5

Use the figures below to answer. Circle the y-intercept in blue on your paper. What is the starting amount?

• 6
• 9
• 12
• 15

Use the figures below to answer. What is the rate of change? (Amount it goes up or down)

• 6
• 15
• -3
• 2

What kind of slope does this line have?

(Hint: it is NOT a number)

• Zero

• Undefined

• Positive