A2: Unit 1 Section 4

A2: Unit 1 Section 4

Writing Linear Equations

Multiple Choice

Example number 2

• $y=\frac{2}{3}x+9$

• $y=\frac{2}{3}x-1$

Multiple Choice

Example number 4

• $y=\frac{-5}{2}x-7$

• $y=\frac{-5}{2}-3$

Multiple Choice

Example number 6

• $y=-3x$

• $y=-3$

Multiple Choice

Write an equations to represent the total closing costs.

• $y=249$

• $y=249+3x$

• $y=3+249x$

• $y=249+0.3x$

Multiple Choice

Are the lines parallel, perpendicular, or neither? (Questions number 8)

• Parallel

• Perpendicular

• Neither

Multiple Choice

What is the equation for example 2 (writing parallel equations)

• $y=\frac{1}{3}x$

• $y=\frac{1}{3}x-2$

• $y=-3x+5$

Multiple Choice

What is the equation for example 3 (writing perpendicular equations)

• $y=2x+5$

• $y=\frac{-1}{2}x+5$

• $y=\frac{-1}{2}x-1$

Open Ended

Do you have any questions or problems on today's work? We won't have any homework on this, but we will have a practice on Monday.

Open Ended

How are you liking the quizizz lessons? Is it better than having one long video than an answer key to check your work?