Graphing Lines in Slope-Intercept Form

What are the two methods discussed for graphing lines in slope-intercept form?

• Using slope and x-intercept, and using a table

• Using slope and y-intercept, and using a table

• Using x-intercept and y-intercept, and using a table

• Using slope and y-intercept, and using a graphing calculator

If the slope of a line is positive, which direction should the line go?

• Upwards

• Downwards

• Horizontal

• Vertical

For a negative slope, which of the following is a correct direction to plot the line?

• Down and to the right

• Up and to the left

• Down and to the left

• Up and to the right

What is the first step in graphing a line using the slope and y-intercept method?

• Finding the slope

• Drawing the line

• Plotting the y-intercept

• Plotting the x-intercept

In the equation y = 4x, what is the y-intercept?

• 4

• 0

• 1

• -4

When graphing the equation y = x + 1 using a table, what is the y-value when x = -2?

• -1

• 0

• 1

• -3

In the equation y = -3x + 5, what is the y-value when x = 1?

• -3

• 8

• 5

• 2

What is the purpose of drawing arrows at the end of the line when graphing?

• To mark the endpoints

• To highlight the slope

• To indicate the line is straight

• To show the line goes on forever

Which of the following is a correct ordered pair for the equation y = x + 1 when x = 0?

• (0, 0)

• (0, 1)

• (1, 0)

• (1, 1)

For the equation y = -3x + 5, which ordered pair would not fit on a standard graph?

• (1, 2)

• (0, 5)

• (-1, 8)

• (-2, 11)