Graphing Lines Wrap Up

Front

What is the slope of the equation? y = -2x - 1

Back

-2

Front

Find the slope and y - intercept of the equation: y = 1/2x - 1

Back

slope: 1/2, y-intercept: -1

Front

What is the y-intercept in the equation y= - 2x?

Back

0

Front

What is the y-intercept of the equation y = 6x - 4?

Back

-4

Front

Find the slope of the line. Hint: rise/run

Back

1/2

Front

Find the slope. Hint: rise/run

Back

-5/3

Front

y -intercept is where the line ______________.

Back

crosses the y-axis 

Front

When you graph a line using slope-intercept form (y=mx+b), you graph the ___________ first and then use the ___________ to find the second point.

Back

y-intercept; slope

Front

Which equation matches the graph? Options: y = 2x, y = 1/4 x + 2, y = 1x + 4, y = 2x - 3

Back

y = 1/4 x + 2

Front

Which of these is in slope-intercept form? y2 - y1/x2 - x1, Ax + By = C, y = mx + b, a + b = c

Back

y = mx + b