# Math-Calc

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1. see earlier post

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## Similar Questions

1. ### calculus

Let f be the function defined by f(x)=2x+3e−5x, and let g be a differentiable function with derivative given by g′(x)=1x+4cos(5x). It is known that limx→∞g(x)=∞. The value of limx→∞f(x)g(x) is

2. ### Calculus

Let f be the function defined by f(x)=2x+3e^(−5x), and let g be a differentiable function with derivative given by g′(x)=1/x+4cos(5x). It is known that limx→∞g(x)=∞. The value of limx→∞f(x)/g(x) is

3. ### calculus

If limx→af(x)=L , where L is a real number, which of the following must be true? A) f'(a) exists B) f(x) is continuous at x=a., C) f(x) is defined at x=a. D) f(a)=L E)none of the above

4. ### calculus!

"the values f(x) of a function f can be made arbitrarily large by taking x sufficiently close to 2 but not equal to 2. Which of the following statements must be true? a. f(2) does not exist. b. f is continuous at x=2. c.

2. ### Mathematics-Fractions

Find the sum, 3 Start Fraction 4 over 9 End Fraction plus 5 Start Fraction 1 over 3 End Fraction equals? Find the sum, 11 Start Fraction 1 over 5 End Fraction plus 2 Start Fraction 1 over 2 End Fraction equals? Find the sum, 7

3. ### Helpppppp

Use benchmarks to estimate the sum. three-fifths+start fraction 3 over 17 end fraction A. 2 B. one-half C. 1 D. 0 Estimate the difference. 6five twelvths – 4one ninth A. 2 B. 3 C. 1 D. 4 Estimate the product. 6four

4. ### Math I NEED HELP

So I need the answers ASAP Question 1 of 7 Ken finished one-fifth of his chores before breakfast and three-fifths of his chores after breakfast. What fraction of his chores does he have finished altogether? A. Start Fraction 4