1st Semester Exam

Front

What is the distributive property?

Back

The distributive property states that a(b + c) = ab + ac. It allows you to multiply a single term by two or more terms inside a set of parentheses.

Front

Solve the equation: -8(-8x - 6) = ?

Back

64x + 48 = -8x - 22 + 2x

Front

Identify the coefficient in the expression: 4m + n + 2

Back

4

Front

What does it mean if an inequality has 'All Real Numbers' as a solution?

Back

It means that any value for the variable satisfies the inequality.

Front

How do you determine the steepness of a graph?

Back

The steepness of a graph is determined by the rate of change; a steeper line indicates a greater rate of change.

Front

Back

27

Front

What is a coefficient in an algebraic expression?

Back

A coefficient is a numerical factor that multiplies a variable in an expression.

Front

What does it mean for a solution to be 'no solution'?

Back

It means that there are no values for the variable that can satisfy the equation or inequality.

Front

How do you solve the inequality: 3(2x - 8) < 6x + 3?

Back

Distribute to get 6x - 24 < 6x + 3, then simplify to find that it is true for all real numbers.

Front

What is the meaning of 'rate of change' in a graph?

Back

Rate of change refers to how much one quantity changes in relation to another quantity, often represented as the slope of the graph.