Mathematics · Integral Calculus
If a curve y = a√x + bx passes through the point (1, 2) and the area bounded by the curve, the line x = 4, and the X-axis is 8 sq units, then:
- 1a = −3, b = −1
- 2a = −3, b = 1
- 3a = 3, b = 1
- 4a = 3, b = −1✓
Correct answer
a = 3, b = −1
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