The one you have marked is correct.
brainliest? if not, that’s okay. :)
Answer:
Step-by-step explanation:
Hello, first, let's use the product rule.
Derivative of uv is u'v + u v', so it gives:
Now, we distribute the expression of f(x) and find the derivative afterwards.
Hope this helps.
Do not hesitate if you need further explanation.
Thank you
The gateway arch could be 20,332 tons. this number still rounds to 20,000