3.4/3.5 Graphing Linear Equations

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Which ordered pair could represent a y-intercept on a graph?

• (6, 0)
• (0, 4)
• (-1, 3)
• (2, 0)

Which represents slope in y=4x+3

• 3
• 4x
• 4
• x

How would you write the equation with a slope of 2/3 and a y-intercept of -3

• y=3/2x+3
• y=2/3-3
• y=2/3x-3

If m = 1/2 and b = -4, what is the correct slope-intercept equation?

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

What type of slope does the graph have?

• Zero
• Undefined
• Negative
• Positive

Find the slope of the line.

• -5/4
• 5/4
• -4/5
• 4/5

Determine the slope and y-intercept.         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 type of slope does the graph have?

• Positive
• Negative
• Zero Slope
• Undefined

Does the following equation represent a vertical line, a horizontal line, or neither?

x = 4

• vertical

• horizontal

• neither