Let f: Z → Z be given by f(x) = 3x + 1. a. Show that f is one-to-one. b. Is f onto? EXPLAIN.

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Q: (d) 2x₂ + 4x3 = 8 2x₁ + 2x₂ = 6 x₁ + x₂ + x3 = 5

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Q: √9-x² LI******** 0 3 -3 2 9-x². 2 X 2 x² + y² dzdydx

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Q: Provide detailed steps for this nonlinear system of equations X^2+y^2-6y=0 4x^2+5y+20y=0

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Q: 50. Matrix Similarity

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Q: 10 What is 44 in radical form?

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Q: S= 2n f(t)√/f'(t)² +g' (t)² dt. Consider the curve x = 2cos (t), y = 2sin (t) +9 on 0 st≤2x.…

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Q: 16. Use the Divergence Theorem to find the total outward flux of F = xi + 2yj + 3zk across the…

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