ALG Chapter 3 Section 4

HSA.SSE.A.2, HSA.APR.B.2, HSA.APR.D.6

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Multiple Choice

Which number represents the quotient?

• 965

• 15

• 5

• 193

Multiple Choice

The "2" in this problem represents the:

• remainder

• quotient

• dividend

• divisor

Multiple Choice

The "68" in this problem represents the:

• remainder

• quotient

• dividend

• divisor

Multiple Choice

If 𝒙²+𝟑𝒙+𝟕 is divided by  𝒙+𝟐, then what is the remainder?

• 0
• -3
• 9
• 5

Multiple Choice

$$\left(2x^3-5x^2-4x-25\right)\div\left(x-4\right)$$  

• $$2x^2+3x+8+\frac{-57}{x-4}$$  
  

• $$2x^2-13x-56$$  
  

• $$2x^2+3x+8+\frac{7}{x-4}$$  
  

• $$2x^2-3x-16+-\frac{-89}{x-4}$$  
  

Multiple Choice

Cam divided (x⁴ + 3x² - 4x - 2) by factor of (x-2) using synthetic division. His work is shown above. Which best describes his mistake?

• Cam wrote the remainder incorrectly.

• Cam did not use a zero place holder for the x³ term.

• Cam added instead of subtracting the rows.

• Cam should have used -2 as his division since the factor was x-2.

Multiple Choice

What is the proper way to write the answer for the following problem?

• 2x³-x²-25x+12

• 2x⁴-x³-25x²-12x+0

• 2x³-x²-25x-12

• 2x⁴-x³-25x²-12x-0

Multiple Choice

if f(x) = 3x² -9x -20, find the value of f(5).

• 0
• 10
• 15
• -7

Multiple Choice

What is the remainder of  (3x³ -5x² -4x +1) ÷ (x + 3)?

• -25
• 25
• 113
• -113

Multiple Choice

What is the remainder if

(x³ - 5x² + 2x - 10) is divided by (x - 5)?

• 0

• 4

• 7

• -1

Multiple Choice

Is (x-3) a factor of
(x³ - 3x² + 2x + 2)?

• Yes
• No

Poll

How do you feel about your understanding of today's lesson?

• I understand and can do it on my own!

• I understand pretty good, but I might need a little help.

• I understand a little bit, but I will need a lot of help.

• I'm lost. I don't understand anything.

Word Cloud

Type 1 or 2 words that come to mind when you think about today's lesson.