💬 👋 We’re always here. Join our Discord to connect with other students 24/7, any time, night or day.Join Here!

# Differentiate.$y = \frac {1}{t^3 + 2t^2 - 1}$

## $\frac{d y}{d t}=\frac{-t(3 t+4)}{\left[t^{3}+2 t^{2}-1\right]^{2}}$

Derivatives

Differentiation

### Discussion

You must be signed in to discuss.
##### Catherine R.

Missouri State University

##### Kristen K.

University of Michigan - Ann Arbor

##### Michael J.

Idaho State University

Lectures

Join Bootcamp

### Video Transcript

he? It's Claire's. So when you're in here so I'm gonna take the derivative in terms of tea or one over T cute plus two teeth square plus minus one When we get negative. D over D t. Is he cute? Plus two T square minus one over T cute plus two key square minus one square When we get negative. Three T Square plus two times two T plus Cyril all over T cute plus two teeth square minus one square. We're getting negative. T times three T plus four over t cubed close to T square minus one square.

#### Topics

Derivatives

Differentiation

##### Catherine R.

Missouri State University

##### Kristen K.

University of Michigan - Ann Arbor

##### Michael J.

Idaho State University

Lectures

Join Bootcamp