Midpoint, Distance, Slope

Front

The middle of a line is called the _______________.

Back

midpoint

Front

What is the slope between the points (-3, -4) & (7, 6)?

Back

1

Front

What formula do you use to measure the entire length of a diagonal?

Back

distance formula

Front

What is the distance between (-5, 5) and (1, -2)?

Back

9.2

Front

Which of the following is the correct midpoint formula given two endpoints (x1, y1) and (x2, y2)?

Back

Midpoint = ((x1 + x2)/2, (y1 + y2)/2)

Front

Define 'slope' in the context of a line.

Back

Slope is a measure of the steepness of a line, calculated as the rise over run.

Front

What is the formula for calculating the slope between two points (x1, y1) and (x2, y2)?

Back

Slope = (y2 - y1) / (x2 - x1)

Front

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

Back

Use the distance formula: Distance = √((x2 - x1)² + (y2 - y1)²).

Front

What is the distance between the points (2, 3) and (5, 7)?

Back

5

Front

If the slope of a line is 0, what does that indicate about the line?

Back

The line is horizontal.