Math Problem Statement

Укажите точки пересечения функции \( y = \frac{x^3 - 1}{4x^2} \) с осью OX. Укажите координаты без пробелов и запятых, сначала координату x, потом y.

Solution

To find the intersection points of the given function y=x314x2y = \frac{x^3 - 1}{4x^2} with the OXOX-axis, we need to determine where y=0y = 0. Let us solve this step-by-step:

Step 1: Set y=0y = 0

x314x2=0\frac{x^3 - 1}{4x^2} = 0

The numerator must be zero for the fraction to be zero: x31=0x^3 - 1 = 0

Step 2: Solve for xx

x3=1x=1x^3 = 1 \quad \Rightarrow \quad x = 1

Step 3: Check the denominator

The denominator, 4x24x^2, should not be zero. Therefore, x0x \neq 0.

Step 4: Coordinates of the point

When x=1x = 1, y=0y = 0. Hence, the intersection point is: 1,01,0

Final Answer:

1,01,0

Would you like further details or clarification?


Questions to Expand Understanding:

  1. How do we analyze intersections with the OYOY-axis for this function?
  2. What happens to the function as x0+x \to 0^+ and x0x \to 0^-?
  3. What is the domain of this function?
  4. How would the graph look in a neighborhood around x=0x = 0?
  5. What are the asymptotes (if any) for this function?

Tip:

Always check the domain of a function before solving for zeros, as undefined points like x=0x = 0 can impact your results.

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Math Problem Analysis

Mathematical Concepts

Algebra
Rational Functions
Roots of Equations

Formulas

y = \frac{x^3 - 1}{4x^2}
Numerator = 0 for y = 0

Theorems

Zero Product Property

Suitable Grade Level

Grades 10-12