Assume that I is a linear transformation. Find the standard matrix of 1. 7x T: R²→R² first rotates points through-radians and then reflects points through the horizontal x₁-axis. A= (Type an integer or simplified fraction for each matrix element. Type exact answers, using radicals as needed.)

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Q: Q4. Solve numerically xy"+y' + xy = 0 with y(1) = 0.7652, y'(1) = -0.44 and h = 0.25 (do 4…

A: xy''+y'+xy=0y1=0.7652y'1=-0.44h=0.25

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A: For the function defined by y = f(x) , the expression  limx→afx-fax-a.

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A: Sets -A, B, and C

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Q: Accepting the premises: → (q ^ s) 1. 2. pvr Conclude p. r→ 3. ¬q V¬t 4. t^s

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A: N

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Q: integral to polar coordinates  ∫-30 ∫0sqrt(9-x²

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Q: ←+++ -10-9-8-7 Y 10- g 8+ 77 6 (0,3√5) 5+ 4+ 3+ -5- -7- -8+ 1 2 -6-(0,-3√5) -10- 3 4 5 ++ ++ x 6 7 8…

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Q: Q.21 Given the following set of discrete data: 0.2 1.0832 0.3 0.4 0.7 y 1.1972 1.3771 2.6644 Find…

A: The given data set is as below. xi 0.2 0.3 0.4 0.5 0.6 0.7 fi 1.0832 1.1972 1.3771 1.6487…

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