Math 2 Review

Front

What is the slope in the equation y = 1/2x + 3?

Back

1/2

Front

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

Back

4

Front

Which of these represents slope-intercept form?

Back

y = mx + b

Front

Solve for x: (2x - 3) / 4 = 9

Back

x = 19.5

Front

Which equation represents a line with a negative slope?

Back

y = -1/5 x + 3

Front

What does 'm' represent in the slope-intercept form y = mx + b?

Back

The slope of the line.

Front

What does 'b' represent in the slope-intercept form y = mx + b?

Back

The y-intercept of the line.

Front

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

Back

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

Front

What is the slope of a horizontal line?

Back

0

Front

What is the slope of a vertical line?

Back

Undefined