4. Show that det(AB) = det(A)det(B) for A ===[₂]

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A: Solution of given question is written in below steps.

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A:

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A: We know that, x-1<x≤x Therefore, 2x-1<2x≤2x ⇒3x-1<3x≤3x . . . ⇒nx-1<nx≤nx ∴ (x + 2x + 3x…

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A: a)Let us take  But from given table Since inverse of f exists , so f is one-one Therefore, we have

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A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: 4. Consider the functions g(x) = and . Determine (12)- (}),

A: