Graphing Lines and Slope Mastery

What is the first step typically taken when graphing the equation y = 2x - 4?

• Find the intercepts

• Set up an XY table

• Calculate the slope

• Draw the line directly

What is the value of y when x = 1 for the equation y = 2x - 4?

• -4

• 2

• -2

• 0

Tags

CCSS.HSF.IF.A.2

What is the term for the point where a line crosses the x-axis?

• Origin

• Y-intercept

• Slope

• X-intercept

How is the slope of a line typically represented?

• Sum of X and Y

• Rise over run

• Run over rise

• Change in X over change in Y

Tags

CCSS.8.EE.B.5

What is the slope of the line given by the equation y = 2x - 4?

• -4

• -2

• 2

• 4

Tags

CCSS.8.EE.B.5

In the equation 2x - 6y = 12, what is the y-intercept?

• -6

• 6

• -2

• 2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the standard form of a linear equation?

• x = my + b

• y = mx + b

• ax + by = c

• y - y1 = m(x - x1)

In point-slope form, what does the 'm' represent?

• X-intercept

• Y-intercept

• Point

• Slope

Which form of a linear equation is y - y1 = m(x - x1)?

• Point-slope form

• Standard form

• Slope-intercept form

• Quadratic form

What is the slope of the line in the equation y = -a/b x + c/b when converted from standard form?

• a/b

• -a/b

• b/a

• -b/a

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3