Evaluating Expressions

Front

What is the value of b² + 4 when b = 3?

Back

13

Front

Evaluate 5m + 7 if m = 5.

Back

32

Front

Evaluate 3x - 7 if x = 6.

Back

11

Front

What is the value of b² + 3 when b = 9?

Back

84

Front

Evaluate -2x if x = 10.

Back

-20

Front

What does it mean to evaluate an expression?

Back

To calculate the value of an expression by substituting variables with their given values.

Front

What is the formula for evaluating a quadratic expression?

Back

Substitute the value of the variable into the expression and perform the operations.

Front

If x = 2, what is the value of 4x + 1?

Back

9

Front

Evaluate 2a - 3 when a = 4.

Back

5

Front

What is the value of 7y + 2 when y = 1?

Back

9