Math Problem Statement

Itu X pangkat 2 dikurangi dengan x bukan 2-x

Solution

I understand now, you're asking about the expression x2xx^2 - x, which is different from what I previously explained (which was related to 2x2 - x).

Let's discuss the expression x2xx^2 - x:

Expression: x2xx^2 - x

This expression represents a quadratic function. Here's a detailed breakdown:

  1. Expression: x2xx^2 - x

  2. Factoring: You can factor this quadratic expression by taking xx as a common factor: x2x=x(x1)x^2 - x = x(x - 1) This shows that the roots of the equation x2x=0x^2 - x = 0 are x=0x = 0 and x=1x = 1.

  3. Vertex: The vertex of the parabola represented by y=x2xy = x^2 - x can be found using the vertex formula: x=b2ax = -\frac{b}{2a} Here, a=1a = 1 and b=1b = -1, so: [ x = -\frac{-1}{2 \times 1} = \

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Quadratic Equations
Factoring
Vertex of a Parabola

Formulas

Quadratic formula
Vertex formula

Theorems

-

Suitable Grade Level

Grades 7-9