Algebra 1 Review

Front

Solve the equation: 4(2x-5)=7(2x+4)

Back

x = -8

Front

Simplify: 9 - 4(8 - 3) + 10 ÷ 2

Back

Result: -6

Front

Identify the solution that fits the graph: x < -2, x > -2, x ≤ -2, x ≥ -2

Back

Answer: x < -2

Front

Solve for y in the equation: 4x + 2y = 16

Back

y = -2x + 8

Front

For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.

Back

Domain: {-4, 0, 1, 2}; Range: {-4, -3, 1}

Front

What is the definition of a variable in algebra?

Back

A symbol used to represent an unknown value.

Front

Define the term 'coefficient'.

Back

A numerical factor in a term of an algebraic expression.

Front

What is the distributive property?

Back

a(b + c) = ab + ac; it allows you to multiply a single term by two or more terms inside a parentheses.

Front

What does it mean to simplify an expression?

Back

To combine like terms and reduce the expression to its simplest form.

Front

What is the solution to the equation: 2x + 3 = 11?

Back

x = 4