TEKS.MATH.9-12.II.B

According to exponent rules, when we multiply two power with the same base we _______ the exponents.
Example: c⁶ ⋅ c⁴

• add
• subtract
• multiply
• divide

Tags

TEKS.MATH.9-12.II.B

Factor
9x²+9x-10

• (3x-5)(3x+2)
• (3x+5)(3x-2)
• (3x+5)(3x+2)
• Not Factorable

Tags

TEKS.MATH.9-12.II.B

√72

• 7√9
• 4√6
• 6√2
• 3√4

Tags

TEKS.MATH.9-12.II.B

Given
f(x) = 3x² + 7x and g(x) = 2x² - x - 1, find (f + g)(x).

• 11x² - 1
• 5x⁴ + 6x² - 1
• 5x² + 6x - 1
• 5x² + 8x - 1

Tags

TEKS.MATH.9-12.II.B

(x + 3)(x + 7)

• x² + 10x + 21
• x² + 21
• x² + 4x + 21
• x² − 10x + 21

Tags

TEKS.MATH.9-12.II.B

(x - 3)(x +10)

• x² - 7x + 13
• x² - 6x - 30
• x² + 7x - 30
• x² + 13x + 30

Tags

TEKS.MATH.9-12.II.A

TEKS.MATH.9-12.II.B

Factor
x² - 9x + 18 

• A. (x - 6)(x - 3) 
• B. (x + 6)(x - 3)
• C. (x - 9)(x - 2)
• D. (x - 6)(x + 3) 

Tags

TEKS.MATH.9-12.II.B

Factor completely:
3x² - 7x - 6

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

Tags

TEKS.MATH.9-12.II.B

Factor completely: x²-13x+40

• (x-5)(x-8)
• (x+5)(x+8)
• (x-4)(x-10)
• (x-2)(x-20)

Tags

TEKS.MATH.9-12.II.B

 $\frac{\text{d}}{\text{d}x}\left[f\left(x\right)+g\left(x\right)\right]$  

•  $f'\left(x\right)+g'\left(x\right)$  

•  $f'\left(x\right)g\left(x\right)+g'\left(x\right)f\left(x\right)$  

•  $f'\left(x\right)g\left(x\right)g'\left(x\right)$  

•  $f'\left(x\right)g\left(x\right)-g'\left(x\right)f\left(x\right)$  

Tags

TEKS.MATH.9-12.II.B