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anonymous
 one year ago
Given the polynomial f(x)=10x^5−7x^3+6x+21
What one of the following is a possible rational root?
anonymous
 one year ago
Given the polynomial f(x)=10x^5−7x^3+6x+21 What one of the following is a possible rational root?

This Question is Closed

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@saseal can you explain this

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0theres no rational root according to newton's method...

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0thats not an option . these are the answer choices a. 9 / 6 b. 6 / 8 c. 5 / 20 d. 7 / 5

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0try something around 1.056

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0the graph of this thing touches the x axis only 1 time

anonymous
 one year ago
Best ResponseYou've already chosen the best response.09/6 = 1.5 6/8=.75 5/20=.25 7/5=1.4

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok try plugging in all the options into the equation and see which one ends up begin 0
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