Mrs. B Sub Work

Solve the linear equation: 3x + 5 = 2x - 7

• x = -3

• x = -12

• x = 10

• x = 5

Solve the linear equation: 2(3x - 4) = 5x + 6

• x = -6

• x = -14

• x = 10

• x = 2

Tags

CCSS.8.EE.C.7B

Graph the linear equation: y = 2x + 3

• Graph the linear equation

• Solve for x

• Find the area under the curve

• Calculate the slope-intercept form

Graph the linear equation: 3x - 2y = 6

• y = 2x + 6

• y = (3/2)x - 3

• y = 3x + 2

• y = (2/3)x - 6

Solve the system of equations: 2x + y = 5 and x - y = 3

• The solution is x = 4 and y = 1.

• The solution is x = 1 and y = 4.

• The solution is x = 2 and y = 3.

• The solution is x = 6 and y = 2.

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the system of equations: 3x - 2y = 8 and 4x + y = 10

• x = 5, y = 1

• x = 0, y = 10

• x = 2, y = 2

• x = 3, y = 4

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve the inequality: 2x + 3 < 7

• x < 2

• x < 3

• x = 2

• x > 2

Tags

CCSS.7.EE.B.4B

Solve the inequality: 4x - 5 > 11

• 4x < 16

• 4x < 11

• 4x > 16

• 4x = 16

Tags

CCSS.7.EE.B.4B

Factor the quadratic expression: x^2 + 5x + 6

• (x + 3)(x + 2)

• (x + 2)(x + 3)

• (x + 4)(x + 2)

• (x + 1)(x + 6)

Factor the quadratic expression: 2x^2 - 9x + 9

• (2x-3)(x-3)

• (2x+3)(x+3)

• (2x-3)(x+3)

• (2x+3)(x-3)