TEKS.MATH.9-12.II.B

Factor
x² + 5x + 4

• (x + 4)(x + 1)
• (x + 2)(x + 2)
• (x + 4)(x - 1)
• (x + 5)(x + 1)

Tags

TEKS.MATH.9-12.II.B

Which of the following expressions is equivalent to  
x² - 8x + 16

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

Tags

TEKS.MATH.9-12.II.B

a²×a⁴

• 6a
• 6a²
• a⁶
• 8a²

Tags

TEKS.MATH.9-12.II.B

Given h(x) = 2x- 1
and g(x) = 3x + 4, find (4h - 3g)(x).

• -x - 5
• -x -16
• -x + 5
• -x + 16

Tags

TEKS.MATH.9-12.II.B

(x + 7)(x + 9)

• x² + 63x + 16
• x² + 16x + 63
• x² + 79
• x² + 16x + 2

Tags

TEKS.MATH.9-12.II.B

TEKS.MATH.9-12.II.A

What is the Greatest Common Factor of the following polynomial?
12t³ + 30t² + 48t

• 12t
• 6t³
• 6t
• 12t³

Tags

TEKS.MATH.9-12.II.B

Simplify the expression.
(4a³ - 8a - 4a²) + (7a³ - 7 - 6a)

• 11a³ - 4a² - 14a - 7 
• 5a³ - 4a² - 14a - 7 
• 5a³ - 4a² - 20a - 7 
• 5a³ - 9a² - 20a - 7

Tags

TEKS.MATH.9-12.II.B

32n² - 50
(Check for a GCF)

• (16n - 25)(16n + 25)
• 2(8n - 25)(8n + 25)
• 2(4n + 5)(4n - 5)
• Not Factorable

Tags

TEKS.MATH.9-12.II.B

What are like terms?
Terms that have....

• the same variables
• the same exponents
• the same coefficients
• the same variables and exponents

Tags

TEKS.MATH.9-12.II.B

Find the derivative:
y=4e^x²

• y'=8xe^x
• y'=8xe^x²
• y'=8xe^2x
• y'=8xe^4x²

Tags

TEKS.MATH.9-12.II.B