3. Consider the function f: R→R, f(x) = = S x + 2x² sin(1/x²) for x ‡0 | 0 if x = 0 Prove that the derivative f'(0) is invertible, but f is not invertible in any interval (-ɛ, ɛ) for ɛ > 0.

Q: I'm not sure what you did in step 2, can you explain it please?

A: We can solve this question by using application of basic algebra through step by step easy…

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A:

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Q: please check my work for this problem. thank you.

A: Yes your work is correct. Well done.

Q: What is the bottom equation for this, please ?

A: Apologies for the inconvenience.   We graph the given equations using graphing calculator.

Q: Please solve the last 2 parts as well please from the above equation

A: This question can be solved using the concept of derivatives.

Q: Can you please show how to solve for x and y in step 4.

A: We have to solve for x and y value given in step 4.

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A: Step 1: Step 2: Step 3: Step 4:

Q: Please solution for part G,  Thanks!

A: (g) n=50, P(∑i=150Xi<1124.54)=?

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