CBI AFDA slope and y-intercept

What is your classmates name?

• Kevin

• Carlos

• Jared

• Tank

What does b represent in the equation

 $y=mx+b$  

• x-intercept

• slope

• rate of change

• y-intercept

Please select all of the answers that we could use to define the slope of a line.

• $\frac{run}{rise}$

• rate of change

• $\frac{rise}{run}$

• $\frac{\Delta y}{\Delta x}$

• $\frac{\Delta x}{\Delta y}$

What type of slope does this line have?

• zero

• negative

• undefined

• positive

What type of slope does this line have?

• positive

• undefined

• negative

• zero

What is the equation of the graph provided?

• $y=\frac{5}{2}x-4$

• $y=-\frac{5}{2}x-4$

• $y=\frac{5}{2}x+4$

• $y=-\frac{5}{2}x+4$

What is the equation of the graph provided?

What is the graph of this line?

• $y=x-2$

• $y=-x-2$

• $y=\frac{1}{2}x-2$

• $y=x+2$

What is the equation of this line?

• y=0x-5

• x=5

• y=5

• y=-5

This is equation is written in point-slope form. Please convert to slope-intercept form.

 $3x+2y=6$  

•  $y=\frac{2}{3}x-6$  

•  $y=-\frac{3}{2}x+3$  

•  $y=-\frac{3}{2}x-3$  

•  $y=\frac{2}{3}x+6$