Graphing and Intersection Points

• 2 and -2

• 4 and -4

• 1 and -1

• 0 and -4

Tags

CCSS.HSA.REI.C.7

What happens if the line does not intersect the parabola?

• System has two solutions

• System has one solution

• System has no real solutions

• System has infinite solutions

Tags

CCSS.HSA.REI.C.7

After graphing y = 3x and y = 3(x - 1), what can be said about the lines? Graph as practice?

• They are parallel.

• They are perpendicular.

• They intersect in one point.

• They intersect in two points.

• (1.4, 4.4)

• (-2, 3)

• (3, 22)

• (3, -2)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

How many solutions does this system of equations have? Explain! y=3x+5 and 5x+1 = 3y

• One solution, because the two lines have the same slope.

• One solution, because the two lines have different slopes.

• No solution, because the two lines have the same slope and different y-intercepts.

• Infinitely many solutions, because the two lines have the same slope and same y-intercept.

Tags

CCSS.8.EE.C.8B

• 0

• 1

• 2

• 3

Tags

CCSS.8.EE.C.8B

• (1, 3)

• (3, 1)

• (1, -1)

• (3, 5)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Which pair of equations corresponds to the two lines in the graph?

Tags

CCSS.8.EE.C.8B

• (6, -2)

• (-2, -10/3)

• (-10, 22)

• (-2, 6)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6