Key features of graphs/Transformations

How do you know your slope is positive?

• It is constant

• It is increasing

• It is decreasing

• I don't know

Tags

CCSS.8.EE.B.5

What is the y-intercept?

• (6, 0)
• (0, 6)
• (-3, 0)
• (0, -3)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSS.ID.C.7

What are the green dots called?

• y-intercepts
• maximum
• minimum
• roots/x-intercepts

Tags

CCSS.HSF-IF.C.7A

What is the range of the graph?

• 1 ≤ x ≤ 5
• 1 < x < 5
• 1 ≤ y ≤ 5
• 1 < y < 5

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the minimum?

• None
• (0,4)
• (3,1)
• y = -1

Tags

CCSS.HSF-IF.C.7A

• y = -x + 3
• y = x + 3
• y = -x - 3
• y = x - 3

• y = (x - 1)² - 2
• y = (x + 1)² - 2
• y = (x - 2)² + 1
• y = (x + 2)² - 1

Tags

CCSS.HSF-IF.C.7A

• horizontal trans left 15, vertical trans down 10
• horizontal trans right 15, vertical trans down 10
• horizontal trans right 15, vertical trans up 10
• horizontal trans left 15, vertical trans up 10

• horizontal shift right 8, vertical reflection (flip over x-axis)
• horizontal shift left 8, vertical reflection (flip over x-axis)
• horizontal shift right 8, horizontal reflection (flip over y-axis)
• horizontal shift left 8, horizontal reflection (flip over y-axis)

(x, y) -------> (x, -y) is a reflection over the x axis.       

• True
• False

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5