MA505hw1nazirmahmood

# MA505hw1nazirmahmood - Y=2(x-1)-1 Y = 2x-3 5) lim g(x) = 2...

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Nazir Mahmood HW 1 1) Fog - √(2(x^2+1)+3)) Domain all real numbers Gof – 2x+4 All real numbers Fof - √(2(√2x+3)+3) Gog – (x^2+1)^2+1 2) y= 1+e^x/1-e^x X=1+e^y/1-e^y Ln x = y – (-y) Ln x = 2y Ln x/2 = y 3) x = 1+ cosθ y= 2cosθ – 1 Cosθ = x-1

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Unformatted text preview: Y=2(x-1)-1 Y = 2x-3 5) lim g(x) = 2 6) lim 2x+12/|x+6| = 1 7)lim e^x/(x-5)^3 = ∞ 8) lim x+x^3+x^5/1-x^2+x^4 = ∞ 9) f(x)= 3-2x+4x^2 f’(x) = 8x-2 f’(a) = 8a-2 10) g(x) = 1-x^3 g’(x) = -3x^2 g’(0) = 0 (0,0) y=1-x^3 P(0,1) y=1...
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## This note was uploaded on 02/27/2010 for the course MA 505 taught by Professor Prasad during the Spring '10 term at Stevens.

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MA505hw1nazirmahmood - Y=2(x-1)-1 Y = 2x-3 5) lim g(x) = 2...

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