Do Now Functions Review

In the equation y=mx+b, what does the m represent?

• slope

• y-intercept

• rise over run

• y/x

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

• y-intercept

• starting point

• initial value

• slope

What is the slope in the equation y=2x + 3?

• 2
• 3
• 5
• Cannot be Determined 

Find the slope

• -5/3
• -3/5
• 5/3
• 3/5

What is the y-intercept of the line with the equation
 $y\ =\ -2x\ +\ 4$  

•  $-2$  

•  $2$  

•  $4$  

•  $-4$  

What is the slope of the line with the equation
 $y\ =\ -\frac{3}{2}x\ +\ 4$  

•  $-\frac{3}{2}$  

•  $\frac{3}{2}$  

•  $4$  

•  $-4$  

Write a linear equation in slope intercept form of a line with a slope of 12 and y intercept of 10

• y=12x-10

• y=10x+12

• y=12x+10

• x=10x-12

What is the slope in the equation y=2x + 3?

• 2
• 3
• 5
• Cannot be Determined 

Graph the line with the equation
 $y\ =\ -\frac{2}{3}x\ +\ 4$  

• 
• 
• 
• 

The table represents a linear function what is the constant rate of change?

• ⁵⁄₁
• ¹⁄₅
• 10