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Let f(x) = 6x² - 54x+100 and g(x)=-3x² + 19. Identify the solution(s) of f(x) = g(x).
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Let f(x) = 6x² - 54x+100 and g(x)=-3x² + 19. Identify the solution(s) of f(x) = g(x).

Let f(x) = 6x² - 54x+100 and g(x)=-3x² + 19. Identify the solution(s) of f(x) = g-example-1
User Nicola Ferraro
by
8.1k points

1 Answer

1 vote

Answer:

x = 3

Explanation:

f(x) = g(x)


6x^(2) - 54x + 100 = -3x^(2) + 19\\9x^(2) - 54x + 81 = 9(x^(2) - 6x + 9) = 0

9(x - 3)(x - 3) = 0

x = 3

User Mateusz Palichleb
by
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