Desmos

Identify a root

• (-1,9)
• (0,-8)
• (-4,0)
• (0,0)

Tags

CCSS.HSF-IF.C.7A

Identify the y-intercept

• (-1,9)
• (0,-8)
• (-4,0)
• (0,0)

Tags

CCSS.HSF-IF.C.7A

Identify the vertex

• (-1,-9)
• (0,-8)
• (-4,0)
• (0,0)

Tags

CCSS.HSF-IF.C.7A

Use DEMOS to find the an x-intercept
2x²-5x-3  

• (-0.5, 0)
• (0, -3)
• (0, -0.5)
• (1.25,0)

Tags

CCSS.HSF-IF.C.7C

Use DESMOS to find the vertex
-x² +2x+1

• (1,2)
• (2.414, 0)
• (-0.414, 0)
• (0,1)

Tags

CCSS.HSA.CED.A.2

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Use DESMOS to find the            x-intercept(s)
x² + 5

• (0,5)
• (5, 0)
• No solutions
• Not a parabola

Tags

CCSS.HSF-IF.C.7A

Use a DESMOS to find the vertex
-x² + 7

• (7,0)
• (-2.646, 0)
• (2.646,0)
• (0,7)

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Given f(x) = x² + 3x - 9, what is the value of f(3)?

• -9

• 3

• 9

• 27

Tags

CCSS.HSF.IF.A.2

Which expression is equivalent to 6(1 + 7t) - 5(3 + 4t) ?

• 22t + 21

• 22t - 21

• 62t -9

• 22t - 9

Tags

CCSS.6.EE.A.4

What is the solution to the equation:

9g + 4(2 + 9g) = 7 + 7(g + 11)

• 2

• 3

• 98

• 48

Tags

CCSS.HSA.REI.B.3