Slope

Front

In a proportional relationship, the ratios are...

Back

all equal

Front

What is the slope formula?

Back

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

Front

What is the Slope?

Back

Undefined

Front

In the equation 'y = mx + b', what does 'm' represent?

Back

slope

Front

What does a positive slope indicate?

Back

The line rises from left to right.

Front

What does a negative slope indicate?

Back

The line falls from left to right.

Front

What does a zero slope indicate?

Back

The line is horizontal.

Front

What does an undefined slope indicate?

Back

The line is vertical.

Front

What is the relationship between slope and steepness?

Back

A steeper line has a greater absolute value of slope.

Front

How do you determine if a relationship is proportional?

Back

If the slope is constant and the line passes through the origin.