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Help me check my calculus answers
1. Which of the following functions grows the fastest as x goes to infinity?  2^x  3^x  e^x inf f(x)/g(x) = 5 show?  g(x) grows faster than f(x) as x goes to infinity.  f(x) and g(x) grow at the same rate as x goes to
asked by Wiliam on July 6, 2018 
Calculus check please
1. Which of the following functions grows the fastest as x goes to infinity?  2^x  3^x  e^x (my answer)  x^20 2. Compare the rates of growth of f(x) = x + sinx and g(x) = x as x approaches infinity.  f(x) grows faster than
asked by Deondre on July 3, 2018 
Calculus, please check my answers!
1. Evaluate: lim x>infinity(x^47x+9)/(4+5x+x^3) 0 1/4 1 4 ***The limit does not exist. 2. Evaluate: lim x>infinity (2^x+x^3)/(x^2+3^x) 0 1 3/2 ***2/3 The limit does not exist. 3. lim x>0 (x^37x+9)/(4^x+x^3) 0 1/4 1 ***9 The
asked by Samantha on October 7, 2013 
Calculus help, please!
1. Evaluate: lim x>infinity(x^47x+9)/(4+5x+x^3) 0 1/4 1 4 The limit does not exist. 2. Evaluate: lim x>infinity (2^x+x^3)/(x^2+3^x) 0 1 3/2 2/3 The limit does not exist. 3. lim x>0 (x^37x+9)/(4^x+x^3) 0 1/4 1 9 The limit does
asked by Samantha on October 6, 2013 
Calculus Please Check my answers
Which of the following functions grows the fastest as x grows without bound? f(x)=x^2 g(x)=x^2+5x
asked by Ke$ha on May 21, 2017 
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Show that limit as n approaches infinity of (1+x/n)^n=e^x for any x>0... Should i use the formula e= lim as x>0 (1+x)^(1/x) or e= lim as x>infinity (1+1/n)^n Am i able to substitute in x/n for x? and then say that e lim x >0
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Show that limit as n approaches infinity of (1+x/n)^n=e^x for any x>0... Should i use the formula e= lim as x>0 (1+x)^(1/x) or e= lim as x>infinity (1+1/n)^n Am i able to substitute in x/n for x? and then say that e lim x >0
asked by Frederick E. on November 9, 2011 
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Compare the rates of growth of f(x) = x + sinx and g(x) = x as x approaches infinity. f(x) grows faster than g(x) as x goes to infinity. g(x) grows faster than f(x) as x goes to infinity. f(x) and g(x) grow at the same rate as x
asked by Henry on February 20, 2016 
Math  Calculus
f(x) = { x^2sin(1/x), if x =/= 0 0, if x=0} a. find lim(x>0)f(x) and show that f(x) is continuous at x=0. b, find f'(0) using the definition of the derivative at x=0: f'(x)=lim(x>0) (f(x)f(0)/x) c. Show that lim(x>0)f'(x) does
asked by Anonymous on February 16, 2017 
calc
need to find: lim as x > 0 of 4(e^2x  1) / (e^x 1) Try splitting the limit for the numerator and denominator lim lim x>0 4(e^2x1) (4)x>0 (e^2x1) ______________ = ________________ lim lim x>0 e^X1 x>0 e^x1 Next solve for
asked by brian on September 26, 2006 
Calculus
Find the following limits algebraically or explain why they donβt exist. lim x>0 sin5x/2x lim x>0 1cosx/x lim x>7 x7/x7 lim x>7 (/x+2)3/x7 lim h>0 (2+h)^38/h lim t>0 1/t  1/t^2+t
asked by angie on March 15, 2012