Act Math Prep Algebraic Expressions, Tables, Charts, and Graphs

Complete this table of values for the relation

y = x + 3.

• a

• b

• c

• d

Complete this table of values for the relation

y = x-2

• a

• b

• c

• d

The ordered pair (5,__) is in the linear relation with equation y = 2x + 8.

Find the missing number in the ordered pair.

• 1

• -2

• 11

• 18

The ordered pair ( 0, __) is in the linear relation with equation y = 3x - 4.

Find the missing number in the ordered pair.

• -4

• 1/3

• 6

• -6

• When x increases by 1, y increases by 2

• When x increases by 1, y increases by 5

• When x increases by 1, y increases by 7

• When x increases by 2, y decreases by 5

What are the variables in the expression?
-4x + 6y - 2

• -4x, 6y, -2
• x, y
• 4x, 6y
• -2

What are the coefficients in the expression?
-4x + 6y - 2

• -4x, 6y, -2
• x, y
• 4x, 6y
• -4, 6

What are the variables in the expression?
4 + 16v

• 4, 16v
• 4
• v
• +16

What are the constants in the expression?
4 + 16v

• 4, 16v
• 4
• 16
• +16

What are the variables in the following expressions?
15n - 4

• 15n, -4
• 15n, 4
• 15, -4
• n