Question

Find the first derivative of y = 2x powwr4 - 3x + 5​

Answer 1

$y = 2 {x}^{4} - 3x + 5 \\ \\ \frac{dy}{dx} = 2.4 {x}^{3} - 3 + 0 \\ \\ \frac{dy}{dx} = 8 {x}^{3} - 3$