13. Explain how to determine the maximum and minimum of f(x)=12x-x³ on the interval x[-3,5]. You don't actually need to determine the solution. 14. Sketch the graph of f(x)=-4x³ +18.x² +3 by calculating: a. The y-intercept b. Minimum and maximum points (include intervals of increase and decrease c. Points of inflection (include intervals of concavity) d. Sketch the graph (given the x-intercept = 4.5
13. Explain how to determine the maximum and minimum of f(x)=12x-x³ on the interval x[-3,5]. You don't actually need to determine the solution. 14. Sketch the graph of f(x)=-4x³ +18.x² +3 by calculating: a. The y-intercept b. Minimum and maximum points (include intervals of increase and decrease c. Points of inflection (include intervals of concavity) d. Sketch the graph (given the x-intercept = 4.5
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.5: Graphs Of Functions
Problem 35E
Question
please answer all i really need it and make sure it’s correct
![13. Explain how to determine the maximum and minimum of f(x)=12x-x³ on the
interval x[-3,5]. You don't actually need to determine the solution.
14. Sketch the graph of f(x)=-4x³ +18.x² +3 by calculating:
a. The y-intercept
b. Minimum and maximum points (include intervals of increase and decrease
c. Points of inflection (include intervals of concavity)
d. Sketch the graph (given the x-intercept = 4.5](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F671fc284-4f65-440a-8dd1-e4cec98b045b%2F70741497-54be-4bee-885f-b2c11874961e%2F9s81s1g_processed.jpeg&w=3840&q=75)
Transcribed Image Text:13. Explain how to determine the maximum and minimum of f(x)=12x-x³ on the
interval x[-3,5]. You don't actually need to determine the solution.
14. Sketch the graph of f(x)=-4x³ +18.x² +3 by calculating:
a. The y-intercept
b. Minimum and maximum points (include intervals of increase and decrease
c. Points of inflection (include intervals of concavity)
d. Sketch the graph (given the x-intercept = 4.5
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