Algebra Mixed Practice

Front

What variable represents slope?

Back

m

Front

What is the slope in the picture?

Back

Negative

Front

How many solutions will this system have?

Back

No solution

Front

What inequality does the number line graph represent?

Back

x < -4

Front

What is the solution to this system?

Back

(1, -1)

Front

What is the definition of slope?

Back

The ratio of the rise (change in y) to the run (change in x) between two points on a line.

Front

What does a positive slope indicate?

Back

As x increases, y also increases.

Front

What does a negative slope indicate?

Back

As x increases, y decreases.

Front

What does a slope of zero indicate?

Back

The line is horizontal, meaning there is no change in y as x changes.

Front

What does an undefined slope indicate?

Back

The line is vertical, meaning x does not change as y changes.