Slope- Intercept Practice

What is the letter that represents slope?

• y

• b

• m

• x

Which letter represents the y-intercept?

• y

• m

• x

• b

What number represents the slope ?

y = -2/3x + 2

• -2/3

• 2

• -2

• -2/3x

Where do I begin?

Y = -2/5x -4

• At -4 on the X-axis

• At 4 on the y-axis

• At (-2,5)

• At -4 on the y-axis

Given that the slope is  2/3 and the y intercept is -3 what is the equation of the line?

• y = 2/3x - 3
• y = 2/3x + 3
• y = -2/3x - 3
• y = -2/3x + 3

Which graph represents the equation:

y = 2x + 2

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Find the equation of the line in slope-intercept form. 

• y = - 1/4x - 3
• y = 1/3x + 3
• y = - 1/4x + 2
• y = 1/3x -3

Identify the slope and y intercept in the equation of the line: y = -1/3x + 1

• Slope: 1/3
  y-intercept: 1
• Slope: 1/3
  y-intercept: -1
• Slope: -1/3
  y-intercept: 1
• Slope: -1/3
  y-intercept: 0

How do you calculate slope using a graph?

• rise over run
• run over rise
• look at the y intercept
• look at the x intercept

If m=3 and b=6, what is the correct slope intercept equation?

• y=3-6
• y=3x-6
• y=3x+6
• y=6x+3