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प्रश्न
Choose the correct alternative:
The gradient (slope) of a curve at any point (x, y) is `(x^2 - 4)/x^2`. If the curve passes through the point (2, 7), then the equation of the curve is
विकल्प
y = `x + 4/x + 3`
y = `x + 4/x + 4`
y = x2 + 3x + 4
y = x2 – 3x + 6
उत्तर
y = `x + 4/x + 3`
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