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anonymous
 4 years ago
What is the derivative of 4x^3 + 5x + 10? I'm just starting calc.
anonymous
 4 years ago
What is the derivative of 4x^3 + 5x + 10? I'm just starting calc.

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Derivative of an expression of the form of \[ax^n\] is \[nax^{n1}\]

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0\[(4\times3)x^{31} + (5\times1)x ^{11}\]

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0the basic rule of derivative applies  where you take the exponent and multiply that to coefficient. Exponent you originally have will be subtracted by 1 which results in x^2 and x^0 term above.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0thanks guys this is really helping

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0also, d(x+y) = d(x) + d(y)

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0be sure to practice  that way you understand the application of the rule
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