AnswersFL-1200330-Algebra 2 Sem 1 - FlexTransformations of Quadratic Functions

Transformations of Quadratic Functions Answers

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What is the difference of the polynomials?

A
0.7t³ - 0.2t² - 6t - 8
B
0.7t³ - t² - 6t - 8
C
1.3t³ - t² + 6t - 8
D
1.3t³ - 0.2t² - 6t - 8
22
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= 8

Answer:

D = 8

23

+ x

Answer:

5

24

After you rewrite subtraction as addition of the additive inverse, how can the like terms be grouped?

A
[3a2 + (–3a2)] + (–5ab + 8ab) + [b2 + (–2b2)]
B
[3a2 + (–3a2)] + (–5ab + 8ab) + (b2 + 2b2)
C
(3a2 + 3a2) + [–5ab + (–8ab)] + [b2 + (–2b2)]
D
(3a2 + 3a2) + [–5ab + (–2b2)] + [b2 + (–8ab)]
25

Choose the correct values for A, B, C, and D that align like terms to find the sum vertically. 1.3t3 + 0.4t2 + (–24t)

Question illustration
A
A = (–0.6t2) B = (–8) C = 18t D = 0t3
B
A = 0t3 B = (–0.6t2) C = 18t D = (–8)
C
A = 0t3 B = (–0.6t2) C = (–8) D = 18t
26

= –18t

Answer:

C = –18t

27

+

Answer:

9

28

Complete the statement. (3a2 – 5ab + b2) – (–3a2 + 2b2 + 8ab) =

A
6a² - 13ab - b²
B
6a² - 3ab - 3b²
C
-13ab - b²
D
-3ab - 3b²
29

What is the difference of the polynomials?

A
0.7t³ - 0.2t² - 6t - 8
B
0.7t³ - t² - 6t - 8
C
1.3t³ - t² + 6t - 8
D
1.3t³ - 0.2t² - 6t - 8
30

What is the sum of the polynomials?

A
1.3t3 + t2 – 42t + 8
B
1.3t3 + t2 – 6t + 8
C
1.9t3 + 8.4t2 – 42t
D
1.9t2 – 42t + 8
31

Which equivalent expression would you set up to verify the associative property of addition for(3x + 4) + ((5x2 – 1) + (2x + 6))?

A
(3x + 4) + (5x2 – 1)
B
(5x2 – 1) + ((3x + 4) + (2x + 6))
C
((3x + 4) + (5x2 – 1)) + (2x + 6)
D
(3x + 4) + (5x2 – 1) + (2x + 6)

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