デジタル形式で段階的に解決 ありがとう!! SOLVE STEP BY STEP IN DIGITAL FORMAT 8. Obtain the derivative by the definition method and simplify the result. y= 5 (x+2)4

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12x" + 42x6 18 - Find the derivative of: 6x2 Type your answer without negative exponents. Simplify completely. Hint: Split into multiple fractions.

A parachutist is falling at speed of 176 ft/s when his parachute opens. If the air resistance is (Wv^2)/256 lb, where W is the total weight of the man and the parachute, find his speed as a function of time after the parachute opens. Use the mathematical model provided for the variable names.

Differentiate.  y = 5/7x2 + 1

Estimate using the linear approximation equation the value of 2023.

In Exercises 31-44, use the Chain Rule to find the derivative.

solve for x. 9+(2/y-1)=(-4/y-2)