For all your questions, big or small, IDNLearn.com has the answers you need. Explore thousands of verified answers from experts and find the solutions you need, no matter the topic.

Write a polynomial function in standard form with the given zeroes
X=-5,-5,1


Sagot :

f(x)=(x+5)²(x-1)

=(x-1)(x²+10x+25)

=x²(x-1)+10x(x-1)+25(x-1)

=x³-x²+10x²-10x+25x-25

=x³+9x²+15x-25
[tex](x+5)^2(x-1)=\\ (x^2+10x+25)(x-1)=\\ x^3-x^2+10x^2-10x+25x-25=\\ x^3+9x^2+15x-25[/tex]