Graphing Review

Graphing Review

First step in graphing an equation:

• Know M and B.

• M=slope B= yintercept

• y=mx+b

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 in the equation:  y=4x+3

• 3
• 4x
• 4
• x

Multiple Choice

In the following equation, what is the y-intercept?

y = -3x + 7

• -3

• 7

• -3/7

• 3

Step 2: Graph b on y axis

• graph b on the y axis.

• 
  

• 
  

Multiple Choice

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

• 3

• 4

• -3

• 4/3

Multiple Choice

_{What is the y-intercept of the line?}

• y = 1/2

• y = 1

• y = -1/2

• y = -1

Step 3:

• Graph the slope

• rise/run

• top number up and down

• bottom number left and right

• always go right first

Multiple Choice

Find the slope.

• 3/2

• -3/2

• (-0,-3)

• none of the above

Slope tip

• positive slope= up and right

• negative slope down and right

• 
  

• 
  

• 
  

Slope tip

• positive slope= up and right

• negative slope down and right

• 
  

• 
  

• 
  

Multiple Choice

What type of slope does the following graph have?

• Postive

• Negative

• Zero Slope

• Undefined

Multiple Choice

Which graph is correct for y = -x + 3?

• A

• B

Multiple Choice

Which graph represents the equation  $y=4x-1$