Phase 2 Assignment

Front

What is the value of m in the equation if m is defined as the output when the input is 5?

Back

5

Front

Which equation represents a line with a slope of -3 that passes through the point (1, 3)?

Back

y - 3 = -3(x - 1)

Front

How do you calculate the rate of change using rise over run?

Back

Rate of change = rise/run = 1/2

Front

What is the zero of a function?

Back

The zero of the graph is the x-value where the function equals zero. For this graph, it is 2.

Front

What is the y-intercept of a graph?

Back

The y-intercept is the point where the graph crosses the y-axis. For this graph, it is 1.

Front

Define slope in the context of a graph.

Back

Slope is a measure of the steepness of a line, calculated as the change in y over the change in x.

Front

What does it mean for a graph to have a negative slope?

Back

A negative slope indicates that as x increases, y decreases.

Front

How can you determine the slope from a graph?

Back

By selecting two points on the line, calculate the rise (change in y) over the run (change in x).

Front

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

Back

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