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anonymous
 one year ago
Medal AND FAN!!!!
Describe the graph of the function f(x) = x3 − 15x2 + 68x − 96. Include the yintercept, xintercepts, and the end behavior
anonymous
 one year ago
Medal AND FAN!!!! Describe the graph of the function f(x) = x3 − 15x2 + 68x − 96. Include the yintercept, xintercepts, and the end behavior

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Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1y intercept where line cross yaxiss and xintercept where line cross xaxis did you graph it on a calculator ?

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1if the highest degree is a odd number and the leading coefficient is negative then right end will fall and left end will rise **and if the leading coefficient is positive then right side will rise and left will fall

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1alright graph that equation first

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1btw you DON'T have to for yintercept (when line touch the y axis x=0) so plug in 0 for x solve for y xintercept when y =0 so plug in 0 for y solve for x

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Root plot for : y = x27x+12 Axis of Symmetry (dashed) {x}={ 3.50} Vertex at {x,y} = { 3.50,0.25} x Intercepts (Roots) : Root 1 at {x,y} = { 3.00, 0.00} Root 2 at {x,y} = { 4.00, 0.00}

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1nah i can easily figure out that graph is wrong bec highest degree is odd which is 3 your graph should be like this dw:1437394937194:dw

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1this is parabola http://assets.openstudy.com/updates/attachments/55ace58fe4b0ce10565a87f0hamza1231437394782395canvas.png

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so what is the xintercept

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1https://www.desmos.com/ use this calculator or replace y by 0 solve for x

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0what is the end behavior

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1\(\color{blue}{\text{Originally Posted by}}\) @Nnesha if the highest degree is a odd number and the leading coefficient is negative then right end will fall and left end will rise **and if the leading coefficient is positive then right side will rise and left will fall \(\color{blue}{\text{End of Quote}}\) ^

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1\[\huge\rm Ax^3+Bx^2+Cx+D\] A is leading coefficient 3 is highest degree

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1\(\color{blue}{\text{Originally Posted by}}\) @hamza123 Root plot for : y = x27x+12 Axis of Symmetry (dashed) {x}={ 3.50} Vertex at {x,y} = { 3.50,0.25} x Intercepts (Roots) : Root 1 at {x,y} = { 3.00, 0.00} Root 2 at {x,y} = { 4.00, 0.00} \(\color{blue}{\text{End of Quote}}\) you graphed the wrong equation :/........

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1nope highest degree is 3 what about leading is it negative or positive ?

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1yes so right side will rise and left side will fall

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1this is the graph http://prntscr.com/7uthm4 of x^3 +15x^2 +68x96

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1yep one xintercept is 3 there are more..

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1how many times graph is crossing the xaxis or highest degree represent the number of xintercept

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1highest degree is 3 so = 3 xintercept

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1desmos.com graph the equation zoom out a little bit you will see the point where line cross yaxis that is your yintercept

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1or \[\huge\rm y =x^3 +15x^2 +68x96\] or replace x by 0 solve for y

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1nope when line cross yaxis x equal to 0 so x is 0

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1replace x by 0 let me know what you get

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i keep on looking at desoms graph

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0can tell me what it is

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1did you graph it on desmos ??

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1okay hit the zoom out button you will see the point

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ii just need the end behavior

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1read the my comments again you will find out

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1nope end behavior meaning define the graph when it's increasing or decreasing it's not gonna be a number

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0increasing because the leading coefficient is positive

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1both ends are increasing ?

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1\(\color{blue}{\text{Originally Posted by}}\) @Nnesha if the highest degree is a odd number and the leading coefficient is negative then right end will fall and left end will rise **and if the leading coefficient is positive then right side will rise and left will fall \(\color{blue}{\text{End of Quote}}\) read this please leading coefficient is positive so how right end behave and how left side behave
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