Algebra 1 warm up 12/17 & 12/18

Front

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

Back

The slope-intercept form is given by the equation y = mx + b, where m is the slope and b is the y-intercept.

Front

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

Back

The variable 'm' represents the slope of the line.

Front

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

Back

The variable 'b' represents the y-intercept of the line.

Front

How do you find the slope of a line given two points (x1, y1) and (x2, y2)?

Back

The slope (m) is calculated using the formula m = (y2 - y1) / (x2 - x1).

Front

What is the equation of a line parallel to y = -4x + 6 that passes through the point (2, -1)?

Back

The equation is y = -4x + 7.

Front

What is the equation of a line perpendicular to y = -5x - 6?

Back

The equation is y = \frac{1}{5}x + 5.

Front

Convert the equation 3x - y = 1 into slope-intercept form.

Back

The slope-intercept form is y = 3x - 1.

Front

What is the slope of the line represented by the equation y = 2x + 3?

Back

The slope is 2.

Front

What is the y-intercept of the line represented by the equation y = -3x + 4?

Back

The y-intercept is 4.

Front

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

Back

A slope of 0 indicates that the line is horizontal.