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anonymous
 one year ago
Tristen and gorge are stuck simplifying radical expressions. Tristren has to simplify . William has to simplify . Using full sentences, describe how to fully simplify Vanessa and William's expressions. Describe if Tristena dn George started with equivalent expressions or if they started with expressions that are not equal?
anonymous
 one year ago
Tristen and gorge are stuck simplifying radical expressions. Tristren has to simplify . William has to simplify . Using full sentences, describe how to fully simplify Vanessa and William's expressions. Describe if Tristena dn George started with equivalent expressions or if they started with expressions that are not equal?

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0they are the same equations...

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1Vanessa will simplify as below: \[{x^{4/3  5/6}} = {x^{3/6}} = {x^{1/2}} = \sqrt x \]

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1William will simplify as below: \[\sqrt[{16}]{{{x^{1 + 3 + 4}}}} = \sqrt[{16}]{{{x^8}}} = {x^{8/16}} = {x^{1/2}} = \sqrt x \]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0for vanessesa isn't it saying to divide?

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1yes! infact I have computed the difference between exponents

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Can you help with this one?

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1let's suppose that the graph of f(x) is: dw:1437512461162:dw

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1here is the graph of f(x)+2: dw:1437512550200:dw

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1here is the graph of 2*f(x): dw:1437512657609:dw

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1namely if g(x)=2*f(x), then: g(0)=10

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@Michele_Laino so where would it be increasing

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1the yintercept for f(x)+2 is greater than the yintercept of f(x)

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1whereas the yintercept of g(x)=2*f(x), is less than the yintercept of f(x), if the yintercept of f(x) is positive, and viceversa if the yintercept of f(x) is negative

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0How did you get that answer?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0isn't it 1/2 times f(x)

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1for example if the yintercept of f(x) is 5, as in my drawing, then the yintercept of 2*f(x), is 2*5=10<5

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1oh sorry, I have made an error, I have considered the function 2*f(x) I have to consider the function 0.5 * f(x). here is the right drawing: dw:1437513335915:dw

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1the yintercept of g(x)=0.5*f(x), is less than the yintercept of f(x), if the yintercept of f(x) is positive, and viceversa if the yintercept of f(x) is negative

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1for example if the yintercept of f(x) is 5, as in my drawing, then the yintercept of 0.5*f(x), is 2.5 <5

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0what about where the graphs are increasing/decreasing. I mean the points

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1whereas if the yintercept of f(x) is 7, then the yintercept of 0.5*f(x), is: 0.5*(7)=3.5 > 7

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1as you can see from m,y last drawing, if f(x) increases also f(x)+2 increases, whereas if f(x) increases, then g(x)=0.5*f(x) decreases

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1oops..from my* last drawing...

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1I'm very sorry, it is 23:21 from me (Italy time zone) and I have to go to sleep

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Aww :( OK! I'll see if I can find someone else. Byeee<3
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