Slope Intercept Form from Graphs and Equations

From the equation: y = -2x +6 what is the slope of the line?

• y

• 6

• x

• -2

From the equation: y = -2x+6 what is the y-intercept of the line?

• y

• 6

• x

• -2

Solve this equation in standard form so that it is in slope intercept form 4x-2y = 20

slope =​ (a)   y-intercept​ (b)  

slope intercept equation: (c)  

Is this a proportional relationship?​ (d)  

• 2

• no

• yes

slope =​ (a)   y-intercept =​ (b)  

Slope intercept equation: (c)  

Is this a proportional relationship?​ (d)  

• 10

• 0

• yes

• no

slope =​ (a)   y-intercept​ (b)  

slope intercept equation: (c)  

Is this a proportional relationship?​ (d)  

• 3

• 2

• no

• yes

write down the equation of the line if gradient = 2 y-intercept = -5

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 down the equation of the line if gradient = 3/4 y-intercept = -1/2