3AB Slope Intercept Point Slope

Front

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

Back

y-intercept

Front

What is the slope in the equation y=2x + 3?

Back

2

Front

In the equation y + 2 = 2(x - 5), if m = 2, what point does it contain?

Back

(5,-2)

Front

What is the y-intercept shown on the graph if the equation is y = 2x + 3?

Back

3

Front

Write the equation of the line with a slope of -3/2 and a y-intercept of 4.

Back

y = -3/2x + 4

Front

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

Back

y = mx + b, where m is the slope and b is the y-intercept.

Front

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

Back

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

Front

What does the slope 'm' indicate in a linear equation?

Back

The rate of change of y with respect to x.

Front

If a line has a slope of 0, what does that indicate about the line?

Back

The line is horizontal.

Front

If a line has an undefined slope, what does that indicate about the line?

Back

The line is vertical.