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anonymous
 one year ago
WILL MEDAL AND FAN!! NEED HELP ASAP!! PLEASE!! Describe the graph x318x2+101x180. Find the y and x intercepts
anonymous
 one year ago
WILL MEDAL AND FAN!! NEED HELP ASAP!! PLEASE!! Describe the graph x318x2+101x180. Find the y and x intercepts

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@mathstudent55 @astrophysics @KEYS

Owlcoffee
 one year ago
Best ResponseYou've already chosen the best response.0\[f:f(x)=x ^{3}18x^2+101x180\] Before I bI+ll describe to you why I put the "f:f(x)" there. Very simple, because a graph is but a bunch of points set up in a reference system, where x increases, the value of y will be dependant on the value of "x" that we take in consideration, therefore, the "function" describes the behavior of these points. There are some notable points that most functions have in their composition, which are: (1) The yintercept (2)The xinterception, often called "zeroes" or "roots". The "yintercept" is the notable point of the function where the "x" value is zero, therefore, we will take the function and replace all the "x's" with "0's" and that will allow us to know where in the yaxis the point is situated: \[f:f(0)=(0)^318(0)^2+101(0)180\] I'll leave the calculations to you. The "x" interception is a little more complex, but very linear concept, but these notable or notable points have the definition of nullifying the function, meaning that we want to know the values of "x" that make the whole function equal zero: \[x ^{3}18x^2+101x180 =0\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Is the y intercept (0,180)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@LynFan please help😊

LynFran
 one year ago
Best ResponseYou've already chosen the best response.1ok to find the x intercept we let y=0 to find the y intercept we let x=0 and yours y intercept is correct...

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0OK so whatvabout the xintercept?

LynFran
 one year ago
Best ResponseYou've already chosen the best response.1let y=0 and solve for x ok

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Ok so would it be (1,0)

LynFran
 one year ago
Best ResponseYou've already chosen the best response.1\[x ^{3}18x ^{2}+101x180=0\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So would there be multiply x intercepts

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Is it 3x+36x101x180

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I'm sorry I'm not getting this😥

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Would the intercepts be (1,0) (2,0)

LynFran
 one year ago
Best ResponseYou've already chosen the best response.1(5,0), (4,0), (9,0) and (0,180) the solution to y intercept also... https://www.symbolab.com/solver/algebracalculator/0%5E%7B3%7D18%5Cleft(0%5Cright)%5E%7B2%7D%2B101%5Cleft(0%5Cright)180%3Dy/?origin=button

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Can u showvme how u found that on here? It won't open on my browser

LynFran
 one year ago
Best ResponseYou've already chosen the best response.1what r u talking about...how i find what?

LynFran
 one year ago
Best ResponseYou've already chosen the best response.1i type the complete equation here... https://www.symbolab.com/solver/algebracalculator/x%5E%7B3%7D18x%5E%7B2%7D%2B101x180%3D0/?origin=button and the calculator solve for x intercept

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0It won't work BC it says I have to pay for it

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Can u just write it here without the link

LynFran
 one year ago
Best ResponseYou've already chosen the best response.1ok the first step to do is to factor the equation

LynFran
 one year ago
Best ResponseYou've already chosen the best response.1\[x ^{3}18x ^{2}+101x180=0\]when factored we get\[(x4)(x5)(x9)=0\] we then let each bracket=0 since they are product of each other..\[(x4)=0\]\[(x5)=0\]\[(x9)=0\]..so \[x=4\]\[x=5\]\[x=9\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Then howvwould u graph thaylt

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Wouldn't it u use Descartes sign rule?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Wouldn't it u use Descartes sign rule?
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