Graphing Linear Equations

Front

What is the slope in the equation y = 4x + 3?

Back

The slope is 4.

Front

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

Back

'm' represents the slope.

Front

Which graph represents the equation y = -x + 3?

Back

Graph A is correct.

Front

Which graph represents the equation y = ⅔x - 1?

Back

Graph A is correct.

Front

Which graph represents the equation y = 3x - 4?

Back

Graph B is correct.

Front

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

Back

The y-intercept is 5.

Front

How do you find the slope from two points (x1, y1) and (x2, y2)?

Back

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

Front

What is the standard form of a linear equation?

Back

The standard form is Ax + By = C.

Front

What does the term 'linear' mean in linear equations?

Back

Linear means the graph of the equation forms a straight line.

Front

What is the slope-intercept form of a linear equation?

Back

The slope-intercept form is y = mx + b.