point slope practice

Front

What is the equation of a line with slope -1/2 and y-intercept 3?

Back

y = -1/2 x + 3

Front

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

Back

Slope

Front

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

Back

Y-intercept

Front

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

Back

-1

Front

What is the equation of a line with slope 3 and y-intercept -2?

Back

y = 3x - 2

Front

How do you find the slope of a line given 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

Front

If a line has a slope of 4, what does this indicate about the line's steepness?

Back

The line rises 4 units for every 1 unit it moves to the right.

Front

What is the y-intercept of the line represented by the equation y = 5x + 7?

Back

7