Graphing Linear Equations

Front

What is the correct slope-intercept form?

Back

y = mx + b

Front

Which equation represents the graph with a slope of -1/5 and y-intercept of 3?

Back

y = -1/5 x + 3

Front

Find the slope between the points (-1,-9) and (5,-6).

Back

1/2

Front

What is the point slope form equation through the point (4, -8) with a slope of -2?

Back

y + 8 = -2(x - 4)

Front

What would the slope of the line be if it rises from left to right?

Back

Positive

Front

What does the slope represent in a linear equation?

Back

The rate of change of y with respect to x.

Front

What is the y-intercept in the equation y = 2x + 5?

Back

5

Front

How do you convert the point-slope form to slope-intercept form?

Back

Isolate y in the equation y - y_1 = m(x - x_1).

Front

What is the slope of a horizontal line?

Back

0

Front

What is the slope of a vertical line?

Back

Undefined