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The gradient function of px²+qx+r is 4x+2.Find p​

The gradient function of px²+qx+r is 4x+2.Find p​
asked 63.0k views
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The gradient function of px²+qx+r is 4x+2.Find p​

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User GHajba
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1 Answer

9 votes

Explanation:

d/dx [px² + qx + r] = 2px + q.

Since 2px + q = 4x + 2, therefore 2p = 4, p = 2.

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User JasonMc
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