SOLUTION: sketch the graph of the polynomial function f(x)=2x^3-x^2-8x+4. label the zeroes and maximum/mini points. show your work
Algebra.Com
Question 1137124: sketch the graph of the polynomial function f(x)=2x^3-x^2-8x+4. label the zeroes and maximum/mini points. show your work
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
Sketch the graph of the function
Solution:
1. Find the relative max and min
′=
critical numbers:
′′=
evaluate at the critical numbers
′′=> f concave down
relative max at
=> point (,) is a relative max
′′ f concave up
relative min at
=>point:(, ) is a relative min
RELATED QUESTIONS
Calculus Question
Consider the function {{{ f(x)=3x^5-5x^3+3 }}}.
Use the first... (answered by greenestamps)
Graph the function f (x) = |2x − 4|. Label your axes and all the important... (answered by josgarithmetic)
4. Given the function f(x)=8x-x^3, x>_ 0
a) Sketch the graph of f (use a solid line,... (answered by Edwin McCravy,Alan3354)
Please help! Sketch a graph of the function f(x) = 2 - log2(x - 2). Label at least three (answered by venugopalramana)
1. Sketch the graph of the polynomial function f(x) = ‒x4 + 5x3 + 9x2 ‒ 45x... (answered by KMST)
Sketch a graph of the function f(x) = e^(1-x). Label at least three points, and show any (answered by stanbon)
for each polynomial function:
a)find the rational zeros and all the other zeroes that... (answered by Edwin McCravy,AnlytcPhil)
For the polynomial f(x) = - x 5 + 3x 3 – x 2 + 7x + 1 state
a. the maximum number... (answered by Theo)
Analyze the graph of the following function as follows:
(a) Find the x- and... (answered by lwsshak3)