Math Problem Statement

tìm khoảng đồng biến nghịch biến của hs y=5x-6/x^2+5x+6

Solution

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Calculus
Monotonicity
Derivative
Rational Functions

Formulas

y' = (u'(x) * v(x) - u(x) * v'(x)) / [v(x)]^2 (Quotient rule for derivatives)
Derivative of u(x) = 5x - 6: u'(x) = 5
Derivative of v(x) = x^2 + 5x + 6: v'(x) = 2x + 5

Theorems

Quotient Rule for Derivatives
Sign Analysis of Derivatives

Suitable Grade Level

Grades 10-12