U2 Lines & Slopes Foundation Sheet.notebook September 17, 2019
Happy Tuesday! • Please pick up a green piece of paper from the front chair. • Have your packet out from the exponents unit and be ready to
turn it in.
Warm Up:
Stand and Talk Tuesday! • What do you notice? What do you wonder?• 2 minutes to talk.• Take 13 steps today.• Talk with someone who has a different color of hair than you
do.
U2 Lines & Slopes Foundation Sheet.notebook September 17, 2019
What do you notice?
What do you
wonder?A.
B.
Please put your homework packet from last unit into a pile on your pod.
U2 Lines & Slopes Foundation Sheet.notebook September 17, 2019
Learning Target: I can use all of my resources (calculator, classmates, computer, phone) to activate my prior knowledge of linear models and/or close any gaps that I may have about linear models.
1. What is the definition of slope? What is the formula to find the slope of a line or line segment?
2. What can you say about a line with a positive slope? Negative slope? Slope of 0? Undefined slope?
U2 Lines & Slopes Foundation Sheet.notebook September 17, 2019
4. What is the equation for slope intercept form?Also indicate what the letters stand for.
5. What is the equation for pointslope form? Also indicate what the letters stand for.
U2 Lines & Slopes Foundation Sheet.notebook September 17, 2019
6. Are these patterns increasing, decreasing, or neither?2, 4, 6, 8, … ½, ¼, ⅛,, … 0, 1, 2, 3, 4, … 1, 1, 2, 3, 5, 8, 11, …
7. Are these patterns linear?2, 4, 6, 8, … ½, ¼, ⅛,, … 0, 1, 2, 3, 4, … 1, 1, 2, 3, 5, 8, 11, ...
10. Write the equation of a line through the points (2,1) and (5, 10) in pointslope form.
9. Find the slope of a line segment with endpoints (2, 1) and (5, 10).
8. Given a slope of ½ and a yintercept of 3, write an equation in slope intercept form.
U2 Lines & Slopes Foundation Sheet.notebook September 17, 2019
Homework for tonight:• Finish Foundation Sheet• Start on Linear Models worksheet (It is HW for tomorrow night but is rather long so you could get a start on it tonight.)
