Unit 3 BB2 Slope and y-intercept

What is the y-intercept of this graph?

• (0,1)
• (0,-2)
• (0,0)
• (0,3)

What is the y-intercept in the equation y= -2x + 5

• -2
• 3
• 5
• Cannot be Determined

Find the slope

• 5/2
• -5/2
• 2/5
• -2/5

Which of these lines has a slope of -3?

• A
• B
• C
• D

Determine the slope and y-intercept from the following equation:   y = 3/2x + 3

• slope: 5   y-intercept:  (0,3) 
• slope: 3/2   y-intercept:  (0,3) 
• slope:  4  y-intercept:  (0,3/2)
• slope: 1/5   y-intercept:  (0,5) 

What does 'b" represent in y=mx=b

• y-intercept
• beans
• nothing
• slope

Which statement best describes "m"?

• x- intercept

• y - intercept

• slope

• tasty

Which equation matches the table below?

• y = 3x - 6
• y = -3x + 6
• y = 3x + 6  
• y = -3x - 6

When graphing, what do you do after you graph your y-intercept?

• Find slope and start with your run(left or right) then to rise (up or down)

• Find slope and start with your rise (up or down) then to run (left or right)

• Draw a vertical line

• Draw a horizontal line

Which could be the graph of the equation y = 1/3x - 2?

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