Slope and standard form

Front

Write the equation in slope-intercept form: 2x + y = 41

Back

y = -2x + 41

Front

Which of these represents slope-intercept form?

Back

y = mx + b

Front

Name the x- and y-intercepts for the equation: 2x + y = 6

Back

(3, 0) and (0, 6)

Front

Find the slope of the line through the points (8,5) and (-9, 5)

Back

Zero

Front

What is the slope of the line that passes through these two points (8, 4) and (5, 3)?

Back

1/3

Front

Define slope in mathematical terms.

Back

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

Front

What is the standard form of a linear equation?

Back

Ax + By = C, where A, B, and C are integers.

Front

How do you find the y-intercept of a linear equation?

Back

Set x = 0 in the equation and solve for y.

Front

What does a slope of zero indicate about a line?

Back

The line is horizontal.

Front

What does an undefined slope indicate about a line?

Back

The line is vertical.