Solutions of Functions

What are the roots to the following equation?

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Tags

CCSS.HSA-REI.B.4B

What are the solutions to the following equation?

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Tags

CCSS.HSA-REI.B.4B

What are the roots to the following equation?

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Tags

CCSS.HSA-REI.B.4B

Calculate the zeros of the quadratic function.

• x = 2 and -3

• x = 0 and 9/4

• x = 0 and 4/9

• x = 1/2 and 1/3

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

What are the zeros of the quadratic function?
y = x² - 2x - 15

• x = -2
  x = -15

• x = -3
  x = 5

• x = 3
  x = -5

• x = 1
  x = -16

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

Find the zero(s) of the function: y = 4x² - 4x + 1

• -3 and 1.33

• 0.50 only

• 0.50 and 0

• 0 and 2

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

Determine the solutions to the quadratic function.

• √3

• ±√3

• -3

• No real solution

Tags

CCSS.HSA-REI.B.4B

Solve the equation:
4x²+2x - 6 = 0

• x = 1 & -1.5

• x = -1 & 1.5

• x = 0.649 & -1.249

• x = -2 & 0.365

Tags

CCSS.HSA-REI.B.4B

Solve using the quadratic formula.
2x² - 9x - 35 = 0

• x = 7/2, x = -6

• x = -5/2, x =5

• x = -3/7, x =6

• x = -5/2, x = 7

Tags

CCSS.HSA-REI.B.4B

Use the quadratic formula to find the solutions for
y = 2x² - 9x + 5

• -8.14 and -6.14

• 4.07 and 3.07

• 3.85 and 0.65

• ZERO solutions

Tags

CCSS.HSA-REI.B.4B