(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

I am having lots of trouble understanding how to get the kernel of linear transformations. I get that you basically set it equal to zero and solve.

T: P3 → P2 given by T(p(x)) = p΄΄(x) + p΄(x) + p(0)

Find ker(T)

3. The attempt at a solution

So P3 = ax^3 + bx^2 + cx +d

then the linear transformation should be

6ax + 2b + 3ax2 + 2bx + c + d

but how do i find ker T?

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Kernel of linear transformation

**Physics Forums | Science Articles, Homework Help, Discussion**