SOL Tutoring "Must Know" #1

Front

What is the equation of a line in slope-intercept form?

Back

Front

How do you find the slope of a line given two points?

Back

Front

What does it mean for two lines to be parallel?

Back

Two lines are parallel if they have the same slope and will never intersect.

Front

What does it mean for two lines to be perpendicular?

Back

Two lines are perpendicular if the product of their slopes is -1.

Front

What is the standard form of a linear equation?

Back

Front

How do you evaluate an expression with absolute value?

Back

To evaluate an expression with absolute value, calculate the expression inside the absolute value and take the non-negative value.

Front

What is the process for simplifying a rational expression?

Back

To simplify a rational expression, factor the numerator and denominator and cancel any common factors.

Front

What is the quadratic formula?

Back

Front

How do you evaluate an expression with variables?

Back

To evaluate an expression with variables, substitute the given values for the variables and perform the arithmetic operations.

Front

What is the difference between a term and an expression?

Back