Writing in slope intercept form

Front

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

Back

4

Front

Given the slope = 4 and point (-2, 1), what is the equation of the line?

Back

y = 4x + 9

Front

Given the slope = 3/5 and point (10, -15), what is the equation of the line?

Back

y = 3/5x - 21

Front

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

Back

y-intercept

Front

Write the equation of the line containing the points (-1,-3) and (1,1).

Back

y = 2x - 1

Front

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

Back

y = mx + b

Front

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

Back

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

Front

If the slope of a line is negative, what does that indicate about the line's direction?

Back

The line decreases from left to right.

Front

What is the y-intercept of the line represented by the equation y = 3x + 5?

Back

5

Front

How can you determine if two lines are parallel using their slopes?

Back

Two lines are parallel if they have the same slope.