anonymous
  • anonymous
I am having trouble with this question. A function is shown below: f(x) = x3 + 4x2 - x - 4 Part A: What are the factors of f(x)? Show your work. Part B: What are the zeros of f(x)? Show your work. Part C: What are the steps you would follow to graph f(x)? Describe the end behavior of the graph of f(x).
Algebra
  • Stacey Warren - Expert brainly.com
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SOLVED
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schrodinger
  • schrodinger
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UsukiDoll
  • UsukiDoll
I think I've seen this problem before
triciaal
  • triciaal
|dw:1435292801827:dw|
triciaal
  • triciaal
|dw:1435292852211:dw|

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More answers

triciaal
  • triciaal
can you continue now?
triciaal
  • triciaal
the zeros when f(x) = 0 what are the x values
anonymous
  • anonymous
With Part A and B I think I got the answer but I was having trouble with C, I wanted to make sure A and B were right. I got for A (x+1) (x-1) (x+4) and for B -1, 1, -4
triciaal
  • triciaal
graph when x = 0 what is y? when y = 0 what are the x values? plot the points consider any exclusions you can use test points to consider end behaviour
triciaal
  • triciaal
very good
triciaal
  • triciaal
|dw:1435293199770:dw|
triciaal
  • triciaal
when x >1 y +ve example x =2 y = 18 find (-3) find f(a number less than -4)
triciaal
  • triciaal
|dw:1435293599994:dw|
anonymous
  • anonymous
oh thank you this helps on C lol sorry I would of messaged back faster but my computer kept freezing.
anonymous
  • anonymous
easy ust break them up x2 (x+4) -1(x+4) and youve got your equation of (x2 - 1) (x+4) ive done this many times before and took college classes where they taught it to us this way:) good luck:)
triciaal
  • triciaal
|dw:1435293851320:dw|
triciaal
  • triciaal
you are welcome

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