Linear Equations Review

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

• y-intercept
• beans
• nothing
• slope

Which statement best describes "m"?

• x- intercept

• y - intercept

• slope

• tasty

Give the equation for the graph

• y = 5x - 3
• y = 4x + 2
• y =-2x + 5
• y = - 2x + 4

What is the y-intercept of the line graphed below?

• 3
• 4
• -3
• 4/3

What type of slope does the following graph have?

• Postive
• Negative
• Zero Slope
• Undefined

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
• y=2/3x+3

Which of the following is in slope-intercept form?

• y=10x-7
• y-5=3(x-1)
• 5x-y=12
• 6x+2y-15=0

Find the slope between the points
(-4, 3) and (-4, -7)

• 5/4
• -10/8
• Zero
• Undefined

Solve for y
8x + 2y = -10

• y = -8x + 5
• y = -4x - 5
• y = -¹/₄ x - 10
• y = -¹/₄ x - 5

What is the slope a horizontal line?

• -1
• undefined
• 1
• 0