6.1-6.2 algebra

What does "m" represent in y=mx+b?

• y-intercept
• slope
• x-intercept
• x-coordinate

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

• y-intercept
• slope
• nothing
• x-intercept

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

• 3
• 4x
• 4
• 3x

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

• (-4,0)
• (0,-4)
• (0,5)
• (0,-5)

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) 

How would you write the equation with a slope of 2/3 and a y-intercept of (0,-3)?

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

If the slope 3 and and the y-intercept is (0,6), what is the correct slope intercept equation?

• y=3-6
• y=3x-6
• y=3x+6
• y=6x+3

Which of these lines has a slope of -3?

• A
• B
• C
• D

Given the slope and a point, write the equation of the line:
(y = mx + b)
 
m = 2 
(-3, 4)

• b = 10
• y = 10x + -3
• y = 2x + 10
• x = -3

What is the equation of the line in slope-intercept that passes through (-10, -6) and has a slope of 2?

• y = 3x - 100
• y = 2x + 14
• y = 3x - 7