Determine wether the function is even, odd, or neither.?

Science & Mathematics by Anonymous 2018-06-15 16:02:08

Social Science

3 answers

f(x) 4x^7+5x^5 Please explain resoning

Anonymous

f(x) = 4x^7 + 5x^5 If f(x) is odd, then f(-x) = -f(x). This means that you need to find f(-x) and compare it to f(x). f(-x) = -4 x^7 - 5 x^5 = -(4 x^7 + 5 x^5) = -f(x) The given function is odd.
Anonymous

f(-x) = 4(-x)^7 + 5(-x)^5 = -4x^7 - 5x^5 = -f(x). ODD FUNCTION.
Anonymous

Ans. odd function, for f(-x)=-f(x). You may check it out yourself.