Algebra 1 EOC Review

Front

What is the relationship between Latisha and Wanda's ages if Latisha is 5 years older than Wanda?

Back

Latisha's age can be expressed as Wanda's age plus 5 years.

Front

If Wanda was 8a years old three years ago, how can we express her current age?

Back

Wanda's current age is 8a + 3.

Front

What is a constant in an algebraic expression?

Back

A constant is a fixed value that does not change, such as the number 2 in the expression 5g^3 + 2.

Front

How do you find the average of three values?

Back

Add the three values together and divide by 3.

Front

What is the average number of hours of TV time for Michelle, Carmen, and Henry if Michelle watches t + 4 hours, Carmen watches t hours, and Henry watches t - 2 hours?

Back

The average is (3t + 2) / 3.

Front

What does it mean to factor an expression?

Back

Factoring an expression means to break it down into simpler components that, when multiplied together, give the original expression.

Front

What is the factored form of k^2 + 7k + 10?

Back

The factored form is (k + 2)(k + 5).

Front

How many terms are in the expression 5a + 7a - 8?

Back

There are three terms in the expression.

Front

What is a term in an algebraic expression?

Back

A term is a single mathematical expression that can be a number, a variable, or a combination of both, separated by addition or subtraction.

Front

What is the difference between a variable and a constant?

Back

A variable is a symbol that represents an unknown value, while a constant is a fixed value.