Chapter 6 Vocab

Operations that undo each other, such as addition and subtractions, or multiplication and division are called what?

What Property says when you subtract the same number from each side of an equation, the two sides stay equal.

What is a mathematical sentence that uses an = sign to show that 2 expressions are equal?

Multiplication Property of Equality says if you divide each side of an equation by the same number, the 2 sides remain =

The addition property of equality says, if you add the same number to each side of an equation, the 2 sides remain =.

Division Property of Equality says if you divide each side of an equation by the same non 0 number, the 2 sides remain =

What is the variable that represents the input value of a function called?

What is a solution of an equation in two variables?

What is a dependent variable?

A value that makes an equation true is called a solution.

The product of a nonzero number N and its reciprocal, 1/N, is 1. This is called the Multiplicative inverse Property.

What do you call an equation that represents two quantities that change in relationship to one another