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3 years ago

F(x) = 4x^2-17x+3

Mathematics

1 answer:

Mariana [72]3 years ago

7 0

Answer:

241

Two zeros.

Step-by-step explanation:

In the general form ax² + bx + c = 0, the discriminant D is given by:

D = b²-4ac

If D<0, there are no real solutions

If D=0, there is one solution

If D>0, there are two solutions

For f(x) = 4x²-17x+3

D is calculated as 17^2 - 4×4×3 = 241

Since 241 is larger than zero, there are two solutions.

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Step-by-step explanation:

$\frac{2x + 1}{ \frac{1}{x} + \frac{1}{x + 1} }$

Make denominators same:

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