Algebra - Lesson Equation of a Line

Algebra - Lesson Equation of a Line

Multiple Choice

What does "b" represent in

 $y=mx+b$  

• y-intercept

• macaroni

• nothing

• slope

Multiple Choice

What does "m" represent in

 $y=mx+b$  

• y-intercept

• macaroni

• nothing

• slope

Multiple Choice

What is the y-intercept of this equation? 
y = 5x + 8 

• (0, 5)
• (5, 0) 
• (0, 8) 
• (8, 0) 

Multiple Choice

What is the y-intercept in the equation:

y= -2x + 5

• -2

• 3

• 5

• Cannot be Determined

Multiple Choice

What is the y-intercept of the line:

y = 4x - 10?

• 4

• -4

• 10

• -10

Multiple Choice

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

Multiple Choice

What is the slope of this equation? 

 $y=-3x-6$  

• -3

• 6

• -3x

• -6