First we need to know - what do you know!Differentiate y=x^2-x using first principles. Can you teach me process?
Use function notation. Let f(x)=x2−x.Differentiate y=x^2-x using first principles. Can you teach me process?
You have f(x)=x2−xThank you. The answer is 2x?
No. Did you find f(x+h)−f(x) correctly?Thank you. The answer is 2x?
You have f(x)=x2−x
Don't just guess. Actually populate the formula provided above and SHOW that result. Then, use your best algebra and SHOW that result.