Ask a New Question

Question

Find all real zeros of the function

f(x)=x^3-27x
10 years ago

Answers

Anonymous
0=x^3 - 27x

You can factor out an x on right hand side

0= x(x^2-27)

X=0
X=-sqrt(27)
X=sqrt(27)
10 years ago

Related Questions

Find all real zeros of the function y = -7 + 4 find all the zeros of each function. 1. f(x)=2x^4-13x^3-34x^2+65x+120 2. f(x)=4x^4+19x^2-63 find the real zeros of f(x)=x^4+6x^3-11x^2-24x+28 Find the real zeros of f (x)= 2x^3 + 2x^3 – 8x + 3 find all real zeros of the function y=-7x+4. a.-4/7 b.-7,4 c. -7 d.4/7 how do you find it... find zeros of a polynomial function Find all the real zeros for the equation p(x)=x^3+4x^2+x-6 to find the zeros, set the function equal to zero and solve for x: x^6 - 23x^4 + 165x^2 + 464 = 0...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use