Unit 3 Assessment Review

Lesson 14 - Slope-Intercept Form

200

Put the following equation in slope-intercept form:

y - 2 = x

y = x + 2

400

Put the following equation in slope-intercept form: 

y - 3 = x + 2

y = x + 5

400

Put the following equation in slope-intercept form:

3y = 6x + 9

y = 2x + 3

800

Put the following equation in slope-intercept form:

2y + 4 =-10x + 8

y = -5x + 2

1000

Put the following equation in slope-intercept form:

3y - 8x + y = 2x +16 + 2x

y = 3x + 4

Lesson 15 - Solving Linear Equations and Inequalities

200

Solve the equation/inequality for x:

x + 5 = 12

x = 7

400

Solve the equation/inequality for x:

3x = 18

x = 6

400

Solve the equation/inequality for x:

2x - 4 = 10

x = 7

800

Solve the equation/inequality for x:

5(x - 2) = 3x + 6

x = 8

1000

Solve the equation/inequality for x:

5(2x - 4) - 3x < 2(x + 6) + 8

x < 8

Lesson 16/17/18 - Solutions to Systems of Equations (Graphing)

200

Determine how many solutions the following system of equations has:
y = 2x + 6

y = 2x - 6

No Solution

400

Determine how many solutions the following system of equations has: 

y = x + 1

y = -x + 4

One Solution

400

Determine how many solutions the following system of equations has:

2y = 4x + 8

y + 2 = 2x + 6

Infinitely Many Solutions

800

Determine how many solutions the following system of equations has:

8x + 4y = 16

8x + 2y = 8

One Solution

1000

Determine how many solutions the following system of equations has:

2(y + 1) = -2(3x + 4)

y = -3x + 5

No Solution