Algebra Notes Check Unit 11

If 'a' is positive the parabola will open... (11.1)

• up

• down

• left

• right

Tags

CCSS.HSF-IF.C.7A

What is the standard form of a quadratic equation?

What is the vertex for example #4 on 11.1 Notes?

What is the domain for the warm up on 11.2 Notes?

What does the 'c' value tell us in the standard form of a quadratic? (11.2)

• y-int

• x-int

• roots

• vertex

Tags

CCSS.HSF-IF.C.7A

What is the vertex form of a quadratic? (11.3)

What is the vertex for #4 on 11.3 Notes?

(11.4) Solutions to quadratic equations are where the parabola....

How many solutions can a quadratic have? (11.4) Select all the apply

• 2 solutions

• 1 solution

• no solutions

• infinite solutions

What are the solutions (x-ints) for #5 on 11.4 Notes

• -5 and 2

• 5 and -2

• 3 and -2

• -3 and 2

Tags

CCSS.HSF-IF.C.7A