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AIM(2.5): How do we create and solve a linear inequality from a scenario?

Take two minutes to get your Packet, Folder, and Signals before we begin today's lesson.

Aim 2.5: How do we create and solve a linear inequality from a scenario? HW: Worksheet 2.5

Do­Now Begins!

Announcements: 1) Mr. Lo (207A) & Mr. Payano (218) is available Mondays & Fridays for tutoring after school 2) Ms. DiPietro is available Tuesdays and Thursdays during lunch for tutoring!

• p. 2

I don't get it!!!

Got part of it

I can do this!

• p. 3

Given the linear inequality ­4x + 1 + x < 22, solve for the variable, x. Show all work. Dada la desigualdad lineal, resuelve la variable, x. Mostrar todo el trabajo

As a class

With your partner

­4x + 1 + x < 22

I don't get it!!!

Got part of it

I can do this!

Classwork Time! CW #2.5 Independent Work:

*Use your notes during Independent work*

Partner Share and Discussion: Signal for Help:

I don't get it!!!

1

question I can do this!

Aim 2.5: How do we create and solve a linear inequality from a scenario? HW: Worksheet 2.5

Classwork Review: CW #2.5

0 ­ 1 correct 2 correct 3 correct

• 1. Choice C
• 2. (a) 1.25B + 0.75C 22.00

(b) Willaysha can buy at most 13 bottles of Juice

• 3. x < ­2

Aim 2.5: How do we create and solve a linear inequality from a scenario? HW: Worksheet 2.5

Exit Ticket!

Write your name and your answer, showing all work.

Escriba su nombre y su respuesta, mostrando todo el trabajo.

Get a head start on your homework!

Tuesdays 207A

HW Review #2.5

Which questions do we need to go over in class?

1) a) Choice b b) At most 14 rides 3) 2) Choice 4

HW Review #2.5

R = # of rides 0.79R

Connor can go on at most 14 rides.

HW Review #2.5 At least is greater than or equal to, >

HW Review #2.5

Dividing/multiplying by a negative flips the inequality