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seraphim [82]
3 years ago
15

Which expression is equivalent to this polynomial expression?

Mathematics
1 answer:
nekit [7.7K]3 years ago
6 0

Answer: 8x2y2−15x2y+xy2+5y

Step-by-step explanation: option B or D i cant really see the screen, sorry

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The graph of f(x) = 3.2x-3 is shown below. g(x) is a transformation of f(x).
WINSTONCH [101]

Answer:

  C.  g(x) = 3·2^x +2

Step-by-step explanation:

The graph of g(x) appears to be a translation upward of the graph of f(x).

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To find the equation of g(x), we can add 5 to f(x), since the translation appears to be 5 units. (The y-intercept of f(x) is 0; the y-intercept of g(x) is 5.)

  g(x) = f(x) +5

  g(x) = (3·2^x -3) +5

  g(x) = 3·2^x +2

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You can also determine the correct choice by looking at the value at x=0:

  A. g(0) = 3 +6 = 9

  B. g(0) = 1 +3 = 4

 C. g(0) = 3 +2 = 5 . . . . matches g(0) on the given graph

  D. g(0) = 3

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Savannah had $13. She earned more money babysitting She now has at least $20.
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13+x greater than or equal to 20
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Plz help number 4 plz rn
ruslelena [56]
The answer for this qeustion is C.
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Log3 (x squared + 7x + 21) = 2
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Step-by-step explanation:

log <base a> b = x

means

a^x = b

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3^2 = x^2+7x+21

x^2 + 7x + 21 - 9 = 0

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3 years ago
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