Finding Roots, Vertex

Find the roots of the following equation: y = (x+8)² - 36

• x = 28

• x = -14 and x = -2

• x = 28 and x = -44

• x = -2

Tags

CCSS.HSA-REI.B.4B

Find the roots of the equation: y = 2(x-1)² - 18

• x = 1 +√18 and x = 1 - √18

• x = 1 +√20 and x = 1 - √20

• No Real Roots

• x = -2 and x = 4

Tags

CCSS.HSA-REI.B.4B

Find the roots of the equation:

y = (x-0)² - 16

• x = 4 and x = -4

• x = 8 and x = -8

• x = 16 and x = -16

• x = 16 and x = 0

Find the roots of the following equation:

y = -4(x+12)² + 16

• x = -8 and x = -16

• x = 12 and x = 16

• x = -14 and x = -10

• x = - 4 and x = 16

2c. List the roots/solutions.

• x = -1, 0, 1

• x = -1

• x = 0, 1, 1

• x = -1, 1

List the roots/solutions.

• x = -1, 0, 1

• x = -1

• x = 0, 1, 1

• x = -1, 1

Tags

CCSS.HSA.APR.B.3

List the roots/solutions.

• x = -1, 0, 1, 3, 3

• x = -1, 1, 3

• x = 1, 3

• x = -1, 2, 0, 3

Find the root(s) of the function.

• x = 3

• x = {-3, -1, 2}

• x = {-3, 2}

• x = -1

According to the graph, what is the root of the function g(x)?

• x=0

• y=0

• x=1

• y=-1

Use the graph to determine the Roots (solutions).

• -1 and -3

• 1 and -3

• 1 and 3

• -1 and 3