Equations from Graphs Slope Intercept Form

What is a y-intercept?

• The value of y when x is zero

• The value of x when y is zero

• Slope

• where a line intersects the x-axis

Another name for slope is

• y-intercept

• Solution

• Rate of change

• Undefined

The ___________ is the point where a line crosses the x-axis.

• y-intercept

• x-intercept

• domain

• range

In the linear equation y = mx + b, what does m stand for?

• Slope

• y-intercept

• Solution

• x-intercept

slope =​ (a)   y-intercept​ (b)  

slope intercept equation: (c)  

Is this a proportional relationship?​ (d)  

• 3

• 2

• no

• yes

slope intercept equation: (a)   Is this a proportional relationship?​ (b)  

• no

• yes

Slope intercept equation (a)   Is this a proportional relationship?​ (b)  

• no

• yes

Write the equation of the graph.

slope intercept equation: (a)   Is this a proportional relationship?​ (b)  

• no

• yes

Write the equation of the graph