3.4 Solving for Y

3.4 Solving for Y

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Multiple Choice

Warm Up 1

• A

• B

• C

• D

Multiple Choice

Warm Up 2

• A

• B

• C

• D

Multiple Choice

Warm Up 3

• A

• B

• C

• D

Multiple Choice

Warm Up 3

• A

• B

• C

• D

Multiple Choice

CFU 1

WHAT IS THE GOAL IN SOLVING FOR Y?

• GETTING Y BY ITSELF

• GETTING THE VARIABLE BY ITSELF

• MOVE EVERYTHING AWAY FROM THE VARIABLE

• ALL OF THE ANSWERS ARE TRUE

Multiple Choice

CFU 2

HOW MANY DIFFERENT TYPES OF LINEAR EQUATIONS ARE THERE

• 3

• 2

• 1

There are two (2) ways to solve for y

1. Solve in 3 steps OR
2. Don't Call Me After Midnight

Multiple Choice

CFU 3

• Y= -20

• Y=X + 20

• Y= X - 20

• Y= 20 + X

Multiple Choice

CFU 4

• Y= 3/4X + 2

• Y= -3/4X + 2

• Y= 3/4X - 2

• Y= 3X + 2

Multiple Choice

Question 1:

Solve for Y

-3y=15

• y = 5

• y = -5

• y = 30

• y = -30

Multiple Choice

Question 2:

Solve for Y

x+y= -5

• y= x - 5

• y= 5 + x

• y= -x - 5

• y= x + 5

Multiple Choice

Question 3:

Solve for Y

-x-y= -7

• y= x - 7

• y= 7 + x

• y= -x - 7

• y= -x + 7

Multiple Choice

Question 4:

Solve for Y

4x+3y=9

• y= -4/3x + 3

• y= 3x + 3

• y= 4/3x - 9

• y= x + 3

Multiple Choice

Question 5:

Solve for Y

2y= -10x-12

• y= 5x - 6

• y= 5x + 6

• y= -5x - 6

• y= -5x + 6

Multiple Choice

Question 6:

Solve for Y

2(3y - 12x) = 6

• y= -4x + 1

• y= -24x + 6

• y= 24x + 6

• y= 4x + 1

Multiple Choice

Question 7:

Solve for Y

1/2y -2x=1

• y= 4x + 2

• y= -x + 2

• y= x + 2

• y= 4x + 2

Multiple Choice

Question 8:

Solve for Y

4x-24= -6y

• y= -2/3x - 4

• y= 2/3x + 4

• y= -2/3x + 4

• y= -2/3x + 4

Multiple Choice

Question 9:

Solve for Y

y +6= 2(x+8)-x

• y= x + 10

• y= -x + 10

• y= -x - 10

• y= x - 10

Multiple Choice

Question 10:

Solve for Y

• y= 10x - 4

• y= -10x - 4

• y= 10x + 4

• y= -10x + 4

DOL TIME

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on 3.4 DOL Solving for Y