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

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For Problems A5 A8 Determine Whether The Mapping Is Linear A5 D M X2 R R Defined By D A Det A A6 L P R P 1 (32.84 KiB) Viewed 36 times

A7 please
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