Semester 1 Final Review

Front

What is the formula to find the distance between two points (x1, y1) and (x2, y2)?

Back

Front

How do you calculate the midpoint between two points (x1, y1) and (x2, y2)?

Back

Front

What is the slope of a line?

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

If a line has the equation y = mx + b, what do m and b represent?

Back

In the equation y = mx + b, m is the slope of the line and b is the y-intercept.

Front

What is the distance between the points A(4,9) and B(2, -3)?

Back

Front

What is the slope of the line y = 2x + 4?

Back

The slope of the line is 2.

Front

How do you find the distance between two points on a coordinate plane?

Back

Front

What is the midpoint between the points (3, -1) and (7, -5)?

Back

The midpoint is (5, -3).

Front

What is the distance between points J and K if it is given as 8.2?

Back

The distance between points J and K is 8.2.