Algebra 2 Chapter 2 Final Review

What is the domain of the function?

*Hint: Domain is the set of all x-values included in the function.

• x is less than or equal to -3

• x is greater than or equal to 3

• All Real Numbers

• (-1,5)

What is the range of the function?

*Hint: Range is all of the y-values included in the function.

• y is less than or equal to 3

• y is greater than or equal to 3

• All real numbers

• (0,3)

Factor: x² – 5x – 24

• (x - 5)(x + 19)
• (x - 8)(x + 3)
• (x - 3)(x + 8)
• (x - 19)(x + 5)

Factor
k²+3x-10

• (k-2)(k+5)
• (k-2)(k-5)
• (k+10)(k+4)
• (k+2)(k-5)

Factor
x² - 4x - 32

• (x + 4)(x + 8)
• (x - 4)(x + 8)
• (x + 4)(x - 8)
• (x -2)(x + 3)

5x²-15x+10

• (5x-2)(x-5)
• 5(x-2)(x+1)
• Your Face
• 5(x-2)(x-1)

What is the factored form of 25x²-9

• (5x+3)(5x-3)
• (x+5)(x-3)
• (x-3)(x+5)
• (5x+3)(3x+5)

Tags

CCSS.HSA.APR.C.4

Factor
9x²-6x-8

• (3x+2)(3x-4)
• (3x+2)(3x+4)
• (3x-2)(3x-4)
• (x-1)(9x+8)

Factor
3v² - 4v - 7

• (3v-7)(v+1)
• 3(v-7)(v-1)
• (3v+1)(v-9)
• (3v+1)(v-10)

What is the equation of this graph?

• f(x) = (x -5)² + 1
• f(x) = (x - 1)² - 5
• f(x) = (x + 1)² - 5
• f(x) = (x + 5)² +1

Tags

CCSS.HSF-IF.C.7A