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anonymous
 5 years ago
is the function f(x)=x^3+x even or odd or neither?
anonymous
 5 years ago
is the function f(x)=x^3+x even or odd or neither?

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myininaya
 5 years ago
Best ResponseYou've already chosen the best response.0look at the powers 3 and 1 3 and 1 are odd so the function is odd

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.0f(x)=x^2+1 is even f(x)=x^3+x^2 is neither since both exponents are not both even or both odd

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.02^3 + 2 = 10 (2)^3 + (2) = 10 odd by definition if you put in (x) you get f(x) or if you put in x you get the opposite of the answer than when you put in x

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.0yes you can use formal definition if you want it will be useful later if you plan on taking calculus

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0does anybody know why a graph that is symmetric about the x axis cannot be the graph of a function

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0use the vertical line rule if you draw a vertical line down the graph and you get 2 intersections, it's not a function by definition, the one x value of a function can only go to another y value different x values to can go to the same y value. but same x values cannot have different y values

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0thankss how do i solve 3x^2+10x8=0

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0look at this site http://tutorial.math.lamar.edu/Classes/Alg/Factoring.aspx it teaches you have to factor look at example 3 part e
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