For Problems A5-A8, determine whether the mapping is linear. A5 D: M₂x2 (R) → R defined by D(A) = det A A6 L : P₂(R) → P
Posted: Sat Jul 09, 2022 1:59 pm
For Problems A5-A8, determine whether the mapping is linear. A5 D: M₂x2 (R) → R defined by D(A) = det A A6 L : P₂(R) → P2(R) defined by L(a + bx + cx²) = (a − b) + (b + c)x² A7 T: R² → M2x2 (R) defined by X1 1 T(x,x) X2 = 1