Alg1 Quiz 4.1

What is the slope formula?

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What is the slope of the line that passes through the points (4, 9) and (1, 6)?

• 1

• -3

• 3

• -1

What is the slope of the line that passes through the points (5, 3) and (5, -9)

• 0

• undefined

• -6/5

• 6/5

What type of slope does the graph have?

• Zero
• Undefined
• Negative
• Positive

Find the slope

• -5/7
• 7/5
• -7/5
• 5/7

What is the equation of a line when m = -3 and b = 5?

• y = -3x + 5

• y = -3x - 5

• y = 5x + 3

• y = -5x - 3

What is the equation of a line with a slope of 4 and a y-intercept of 2?

• y = -4x + 2

• y = -2x + 4

• y = 4x + 2

• y = 2x + 4

What is the slope in the equation:  y=4x+3

• 3
• 4x
• 4
• x

What is the y-intercept in the following equation:  y=-4x-5

• -4
• -4x
• 5
• -5

Write the equation for the line.

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