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Asked by Queta

1. Select the approximate values of x that are solutions to f (x) = 0 , where
f (x)=8 x^2 +7 x +4

A. ( -0.39 , 1.27 )
B. ( -0.88 , -0.50 )
C. ( -8, 7 )
D. ( -2.00 , 1.75 )

The answer I getting is (B). But I second guessing it could be ( A ).

Please let me know !

12 years ago

Answers

Steve
the discriminant is negative, so there are no real solutions.

How do you get your solutions?
12 years ago

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