A store is having a clearance sale on winter gear due to global warming, with everything marked down 45%. The boots you have been wanting to buy are now $25. Fill in the table to find their original price and the mark-down in dollars. Mark-down (part) Original Price (whole) $45 New Price (part) $25 $100

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Q: 19. For the matrix A = 4) 6 -6 -4 find a general formula for A".

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Q: Determine whether the equation is exact. If it is, then solve it. (2x + y)dx + (x - 2y)dy = 0

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Q: 0.2 S √√₁+x² +x dx~ (Round to five decimal places as needed.)

A: now using Maclarian series approximate the integration(1+x)n= 1+nx+n(n+1)/2! (X2)+.....

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Q: Let f(x) be continuous in [0, 1] and f(0) = 3. Find the limit n "St [*^* f(nx²) √nx dx. lim n n→∞

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Q: 5. If S is the surface x6 + y + 26 = 1 and F is some vectorfield, calculate ſf, V × F · dS.

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Q: M = Find the matrix M of the linear transformation T: R³ →>> X1 X2 X3 = R² given by [90]. -6x1 - x2…

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