Algebra 2-A Semester Exam

22 = 4 + 6e

• 3
• 2
• 1
• 7

Tags

CCSS.7.EE.B.4A

What is this formula?

• This is the standard formula.

• This is the quadratic formula.

• This is the square root formula.

• This is the Pythagorean formula

Tags

CCSS.HSA-REI.B.4B

Use the quadratic formula to solve 2x² + 2x - 12.

• -2, 3

• 2, 3

• 2, -3

• -2, -3

Tags

CCSS.HSA-REI.B.4B

Solve by factoring: x² - 9x + 20 = 0

• x = -4 and x = -5
• x = 20 and x = -9
• x = 4 and x = 5
• x = -4 and x = 5

Tags

CCSS.HSA-REI.B.4B

Solve by factoring:

x² - 2x - 3 = 0

• x = 1 or x = 6

• x = -1 or x = 3

• x = -5 or x = -4

• x = 1 or x = -3

Tags

CCSS.HSA-REI.B.4B

Find the missing value "c" to complete the square.

x² + 6x + ____

• 9

• 12

• 36

• - 9

Tags

CCSS.HSA-REI.B.4B

When factoring  $x^2-10x+25\ =\ 49$  
what goes into the blank   $\left(x-\ldots\right)^2=49$  

• 5

• 10

• 7

• 25

Tags

CCSS.HSA-REI.B.4B

What  are the solutions of this graph?

• -2 and 3
• -1/2 and -6
• -2 and -6
• 3 and -6

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

(2i)(3i)

• 5i
• -5
• 6i
• -6

Tags

CCSS.HSA.APR.A.1

(1-3i)(2+5i)

• 22-i
• 16-i
• 17-i

Tags

CCSS.HSA.APR.A.1