Find the derivative.
-$$y = 10 - 7 x ^ { 2 }$$
A) 10 - 14x
B) -14x
C) -14
D) 10 - 7x

Name: Find the derivative. -\[y = 10 - 7 x ^ { 2 }\] A) 10 - 14x B) -14x C) -14 D) 10 - 7x
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Question

Quizplus · Accepted Answer

Using the power rule of differentiation, the derivative of $-7x^2$ is $-14x$. The derivative of the constant term 10 is 0. Therefore, the derivative of the given function $y=10-7x^2$ is $0-14x=-14x$. Thus the answer is B.

Find the Derivative y=10−7x2y = 10 - 7 x ^ { 2 }y=10−7x2

Find the Derivative $y = 10 - 7 x ^ { 2 }$