Alg 2 MP1 EC

Convert x²-6x+9 to factored form and identify the solution.

• (x-3)(x-3); x=3
• (x+3)(x+3); x=-3
• (x+4)(x+2); x=-4, -2
• Not factorable

Solve by factoring

• A
• B
• C
• D

Solve by taking square roots:
4m² - 100 = 0

• m=25, -25
• m=96
• m=5, -5
• m=-96

What is another word for zeros?

• y-intercepts
• roots
• vertex
• axis of symmetry

Solve      3x² - 192 = 0

• -32 or 32
• No Solution
• -8 or 8
• -64 or 64

Solve:
X² - 3 =6X + 10

• X = 7, -1
• X = -7, 1
• X = -7, -1
• No Solution

x + y = 2

y = x² - 4

• (-3, 5), (2, 0)

• (2, 0), (-2, 0)

• (1, 1), (-2, -4)

• (7, -5), (5, -3)

y = x²- 4x - 10

y = -x² - 2x + 14

• (4, -10)

• (-3, 11)

• (-10,14)

• (-14, 1)

• (3,-13)

• A
• B
• C
• D

Identify the solution to the system graphed here.

• (1, 5) and (-4, 0)

• (1, 5) and (-2, 0)

• (1, 5) and (0, -4)

• No solution