Math 3 EOC Review ALGEBRA

(3x³ + 5x - 1) ÷ (x + 1)

• 3x³ - 3x² + 8x - 9

• $3x^2-3x+8-\frac{9}{x+1}$

• $3x^2+3x+8+\frac{7}{x+1}$

• 3x³ + 3x² + 8x + 7

Tags

CCSS.HSA.APR.D.6

Divide the Rational Expression

• A

• B

• C

• D

Tags

CCSS.HSA.APR.D.7

Is (x-2) a factor of f(x)= x³-8x²+14x-4?

• Yes, (x-2) is a factor. There is a remainder.

• No, (x-2) is not a factor. The remainder is zero.

• Yes, (x-2) is a factor. The remainder is zero.

• No, (x-2) is not a factor. There is a remainder.

Tags

CCSS.HSA.APR.B.2

• 
• 
• 
• 

Tags

CCSS.HSA.APR.D.7

Subtract

 $\frac{x-5}{3x+4}-\frac{3x-5}{3x+4}$  

•  $\frac{-2x-10}{3x+4}\ ,\ -\frac{4}{3}$  

•  $\frac{-2x}{3x+4}\ ,\ x\ne-\frac{4}{3}$  

•  $-2x\ ,\ x\ne0$  

•  $-2x-10\ ,\ x\ne0$  

Tags

CCSS.HSA.APR.D.7

Factor:  27x³ + 8

• (3x + 2)(9x² - 6x + 4)
• (9x + 2)(3x² + 18x + 4)
• (3x²+4)(9x + 2)
• (27x + 8)(x² - 216x + 64)

Tags

CCSS.HSA.APR.C.4

Factor completely.

49x² + 16

• ( 7x + 4 ) ( 7x - 4 )

• ( 7x + 4 ) ( 7x + 4 )

• ( 7x - 4 ) ²

• prime

Tags

CCSS.HSA.APR.C.4

Factor completely.

x⁴ - 1

• ( x² + 1 ) ( x² - 1 )

• ( x + 1 ) ( x + 1 ) ( x + 1 ) ( x - 1 )

• ( x² - 1 ) ²

• ( x² + 1 ) ( x + 1 ) ( x - 1 )

Tags

CCSS.HSA.APR.C.4

Solve for x

• x = 10

• x = $-\frac{30}{13}$

• x = 6

• no solution

Tags

CCSS.HSA.REI.A.2

Working alone at a constant rate, Carla can wash a load of dishes in 42 minutes. If Carla works together with Dan and they both work at constant rates, it takes them 28 minutes to wash the same load of dishes. Working at a constant rate, how long would it take Dan to wash the load of dishes by himself?

• 50 minutes

• 1 hour

• 84 minutes

• 2 hours

Tags

CCSS.HSA.CED.A.1