4-1 Intro to Algebraic Expressions

Evaluate 7c - 3 when c = 4

Identify the name for the -5 in the expression.

• constant

• coefficient

• term

• variable

6c - 1 + 5c when c = 2

• 31

• 41

• 51

• 21

Evaluate the following expression when x = 4:

x² + 2x + 3

• 17

• 27

• 19

• 25

s² ÷ 2 when s = 4

• 30

• 16

• 8

• 18

Identify the constant in the expression

2y + x + 8 + 7p

• 7

• 2

• 1

• 8

Evaluate when a = 15:
2(a - 5) + 2

• 22
• 27
• 14
• 7

Evaluate the following expression when x = 4:

x² + 2x + 3

• 17

• 27

• 19

• 25

Evaluate if if w = 6

• 14

• 13

• 10

• 26