A linear charge density lambdax 4 ncm x is distributed on

Question

Problem: A linear charge density \lambda(x) =4 nC/m * |x| is distributed on the x axis from x=-0.4 m to x =+0.4m.

Part A: What is the electric field vector at the point(x, y, z) = (0, 0.3m, 0)?

I need help to find the electric field vector at the given point.