Algebra Mastery Challenge

Solve for x: 2x + 3 = 11

• 3

• 4

• 2

• 5

Evaluate: 5a + 2 when a = 3

• 15

• 20

• 10

• 17

Identify the variable in the expression: 4x + 7

• x

• 4y + 7

• 7

• 4

What is the constant in the expression: 3y - 5?

• 3

• 0

• -3

• -5

Graph the equation: y = 2x + 1

• Graph the line with points (0, 0) and (1, 2).

• Graph the line with points (0, 1) and (1, 3).

• Graph the line with points (1, 1) and (2, 2).

• Graph the line with points (0, 2) and (1, 4).

Use the distributive property: 3(2 + x)

• 6 + 3x

• 2 + 3 + x

• 6x + 3

• 3x + 2

Solve for y: 5y - 10 = 0

• 3

• 1

• 2

• 5

Evaluate: 4(3) - 2x when x = 1

• 12

• 6

• 10

• 8

What is the slope of the line represented by y = -3x + 4?

• 2

• 0

• -3

• -1

Graph the equation: y = -1/2x + 3

• Graph the line with points (1, 4) and (3, 1).

• Graph the line with points (0, 0) and (4, 0).

• Graph the line with points (2, 5) and (4, 4).

• Graph the line with points (0, 3) and (2, 2).