How do you find the instantaneous rate of change of the function y = 4 x <mrow cla

uplakanimkk 2022-07-01 Answered
How do you find the instantaneous rate of change of the function y = 4 x 3 + 2 x 3 when x=2?
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Freddy Doyle
Answered 2022-07-02 Author has 20 answers
The instantaneous rate of change at a point is the value of the derivative at that point, that is it is a measure of the slope of the tangent line
d y d x = 12 x 2 + 2
x = 2 d y d x = 12 ( 2 ) 2 + 2 = 50
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