Question

Question #d54f6

Answer 1

See explanation

Explanation:

I'll make two guesses at what the intended question is.

Guess 1
Assume that `x` is a function of `t` and find the derivative with respest to `t` of the expression `4x^2+55446`

Find `d/dt(4x^2+55446)`

We'll use implicit differentiation (which means we're using the chain rule.

The derivative of the constant `55446` is `0`, so we have:

`d/dt(4x^2+55446) = 8x dx/dt`

Guess 2

Assume that the intended question is

Find `dx/dt` if `4x^2 = 55446`

In this case we get: `8x dx/dt = 0`,

so `dx/dt = 1/(8x)`