Y Intercept, Slope Equations Notes Quiz 12/1 revised

Task Card Slope #1

Mathematical Equivalence

ON

Task Card Slope #2

Mathematical Equivalence

ON

Task Card #3 Equation (a)   ​ (b)  

• y =
• x =
• 3x +5
• 5x-3
• 1/3x - 5
• 3x-5

Task Card #4 equation (a)   ​ ​ ​ (b)  

• y =
• x =

Task card #7 y intercept

Mathematical Equivalence

ON

Task card #8 y intercept

Mathematical Equivalence

ON

You will record yourself giving the steps to find constant rate of change from the table.

2 min audio

Which letter represents the y-intercept?

y=mx+b

• y

• m

• x

• b

How would you write the equation with a slope of 2/3 and a y-intercept of -3 (a)  

• y=3/2x+3
• y=2/3-3
• y=2/3x-3
• y=2/3x+3

What is the equation of a line when m = -7 and b = -8?

• y = -7x + 8

• y = -7x - 8

• y = 7x - 8

• y = 7x + 8