1.1 Are you Prepared

Front

The domain of the variable in the expression x/(x - 4) is _________.

Back

all real numbers except 4

Front

The fact that 3x = 0 implies that x = 0 is a result of the _________ Property.

Back

Zero Product

Front

The fact that 2(x + 3) = 2x + 6 is attributable to the _________ Property.

Back

Distributive

Front

What is the definition of the Distributive Property?

Back

The Distributive Property states that a(b + c) = ab + ac.

Front

What does the Zero Product Property state?

Back

If the product of two numbers is zero, then at least one of the numbers must be zero.

Front

What is the Associative Property of Addition?

Back

The Associative Property of Addition states that (a + b) + c = a + (b + c).

Front

What is the Commutative Property of Multiplication?

Back

The Commutative Property of Multiplication states that ab = ba.

Front

If x + 5 = 10, what is the value of x?

Back

x = 5

Front

If 4x = 20, what is the value of x?

Back

x = 5

Front

What is the Identity Property of Addition?

Back

The Identity Property of Addition states that a + 0 = a.