Math Problem Statement
Use a graphing utility to graph f left parenthesis x right parenthesis equals negative 0.2 x cubed minus 0.7 x squared plus 5 x minus 6f(x)=−0.2x3−0.7x2+5x−6 on the interval left bracket negative 6 comma 4 right bracket[−6,4] and approximate any local maximum values and local minimum values. Determine where the function is increasing and where it is decreasing.
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Calculus
Cubic Functions
Derivative Analysis
Critical Points
Formulas
f'(x) = derivative of f(x) = -0.6x^2 - 1.4x + 5
First Derivative Test
Second Derivative for Concavity
Theorems
First Derivative Test for Local Extrema
Second Derivative Test for Concavity
Suitable Grade Level
Grades 11-12
Related Recommendation
Find Relative Extrema and Intervals of Increase/Decrease for f(x) = -2x^3 + 5x^2 - 4
Graphing and Analyzing the Function f(x) = x^3 - 6x^2 + 9x
Identifying Relative Extrema Using Graphical Analysis and Calculations
Analyzing Polynomial f(x) = –3x^6 + 4x^2 + x + 8 for Global Extrema
Analyzing Global Maxima for h(x) = -x^4 + x^3 + 20x^2