Solutions Algebra

±81

±9

±3

No real solution

• ±81

• ±9

• ±3

• No real solution

3x² = 12

• ± 2

• 2

• ± √12

• ± 4

Solve |x|= 9

• x = 9

• x = -9 or x = 9

• No Solution

• x = -9

|x - 4| + 5 = 25

• x = 24

  x = -16

• x = 29

• x = 24

• x = 24

  x = -26

What is another word for zeros?

• y-intercepts

• roots

• vertex

• axis of symmetry

How many roots are shown in the picture?

• 0

• 1

• 2

• 3

Which of the following inequalities matches the given graph?

Which of the following inequalities matches the given graph?

Solutions to inequalities are: (select all that apply)

• On a dashed line

• On a solid line

• In the shaded area

• In the non-shaded area

Choose all the points that are solutions to the graph.