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Inga [223]
3 years ago
15

A theater has 60 seats in the first row, 68 seats in the second row, 76 seats in the third row, and so on in the same increasing

pattern. If the theater has 25 rows of seats, how many seats are in the 25th row of the theater?
Mathematics
1 answer:
Vinvika [58]3 years ago
4 0

Answer:212 seats

Step-by-step explanation:a1=60

                                              D=8

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Identify the oblique asymptote of f(x) = quantity x plus 4 over quantity 3 x squared plus 5 x minus 2.
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f(x) = \frac{x + 4}{3x^{2} + 5x - 2}

                     3x² + 5x - 2 = 0
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3x(x) + 3x(2) - 1(x) - 1(2) = 0
          3x(x + 2) - 1(x + 2) = 0
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3x - 1 = 0       or       x + 2 = 0
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     3x = 1          or          x = -2
      3     3                       1     1
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      f(x) = 3x² + 5x - 2
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     f(¹/₃) = 3(¹/₉) + 1²/₃ - 2
     f(¹/₃) = ¹/₃ - ¹/₃
     f(¹/₃) = 0
(x, f(x)) = (¹/₃, 0)

      f(x) = 3x² + 5x - 2
     f(-2) = 3(-2)² + 5(-2) - 2
     f(-2) = 3(4) - 10 - 2
     f(-2) = 12 - 12
     f(-2) = 0
(x, f(x)) = (-2, 0)

    Vertical Asymptotes: ¹/₃ or -2
Horizontal Asymptotes: 0
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