For the function f(x) = x^3 - 3x^2 + 2, find the points where it is not differen

Practice Questions

Q1
For the function f(x) = x^3 - 3x^2 + 2, find the points where it is not differentiable.
  1. None
  2. x = 0
  3. x = 1
  4. x = 2

Questions & Step-by-Step Solutions

For the function f(x) = x^3 - 3x^2 + 2, find the points where it is not differentiable.
  • Step 1: Identify the function given, which is f(x) = x^3 - 3x^2 + 2.
  • Step 2: Understand what it means for a function to be differentiable. A function is differentiable at a point if it has a defined derivative at that point.
  • Step 3: Recognize that polynomials are a special type of function. They are made up of terms with variables raised to whole number powers.
  • Step 4: Know that polynomials are differentiable everywhere on the real number line. This means there are no points where they are not differentiable.
  • Step 5: Conclude that since f(x) is a polynomial, it is differentiable everywhere, and therefore there are no points of non-differentiability.
  • Differentiability of Polynomials – Polynomials are continuous and differentiable everywhere on their domain, which is all real numbers.
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