Exercise
$\frac{d}{dx}\left(7x^4-2x^3+8x+5\right)$
Step-by-step Solution
Learn how to solve problems step by step online. Find the derivative d/dx(7x^4-2x^38x+5) using the sum rule. The derivative of a sum of two or more functions is the sum of the derivatives of each function. The derivative of the linear function times a constant, is equal to the constant. The derivative of the linear function is equal to 1. The derivative of a function multiplied by a constant is equal to the constant times the derivative of the function.
Find the derivative d/dx(7x^4-2x^38x+5) using the sum rule
Final answer to the exercise
$28x^{3}-6x^{2}+8$