Let f(t)=4 t^2 + 4/t^2.
Find the slope of the curve at t = -3. Give both exact (symbolic) and approximate (numeric) answers.

Hey! We 've verified this expert answer for you, click below to unlock the details :)

I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!

df/dt=8t-2/t^2
so t=-3 => 8*(-3)-2/(-3)^2
-24-2/9 !

so, just do the calculations and I have the answer?

yup! ps: you know derivatives right?

Looking for something else?

Not the answer you are looking for? Search for more explanations.

## More answers

Looking for something else?

Not the answer you are looking for? Search for more explanations.