A1H 3.4/3.5 Review

Front

Write a linear equation in slope intercept form of a line with a slope of -3 and y intercept of 0.

Back

y = -3x

Front

What is the standard form equation?

Back

Ax + By = C

Front

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

Back

(3, 0) and (0, -6)

Front

Which ordered pair could represent the x-intercept of a function?

Back

(4, 0)

Front

What does 'b' represent in y = mx + b?

Back

Y-Intercept

Front

What is the slope of a line?

Back

The slope is the ratio of the rise (change in y) over the run (change in x).

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 is the x-intercept of a linear equation?

Back

The x-intercept is the point where the line crosses the x-axis (y = 0).

Front

What does 'm' represent in the equation y = mx + b?

Back

Slope of the line.

Front

Convert the equation y = 2x + 3 to standard form.

Back

2x - y = -3