The domain for which the functions defined by f(x) = 6x^2 + 1 and g(x) = 11-
7x are equal is
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Answer:
Step-by-step explanation:
f (x) = g (x)
6x² + 1 = 11 - 7x
6x² +7x -10 = 0
6x² + 12x - 5x -10 =0
6x(x+2)-5(x+2) = 0
(6x-5)(x+2)=0
∴,
Thus domain x = { }
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