Algebra 1 Vocab Review

• slope; x-intercept

• y-intercept; x-intercept

• y-intercept; slope

The phrase "5n - 8" is an example of...

• an equation

• an expression

The phrase "5n - 8 = - 4" is an example of...

• an equation

• an expression

To solve an equation such as the one shown above, we can use ______ to find the unknown value.

• PEMDAS (or "GEMA")

• Inverse Operations

• Square Roots

• Calculus

The value of "c" that makes this equation true is also known as the...

• solution

• absolute value

• inverse

• reciprocal

The product of a number and its _____ will always equal 1.   For example:

• opposite

• reciprocal

• additive inverse

• multiplicative inverse

• reciprocal

• additive inverse

What is another name for "additive inverse"?

• reciprocal

• absolute value

• opposite

• quotient

What is another name for "multiplicative inverse"?

• reciprocal

• absolute value

• opposite

• difference

Which of these describes the meaning of "absolute value"?

• It is the opposite of a number.

• It is the reciprocal of a number.

• It is a number's distance from zero.

• It is twice the value of a number.