Question

1. Solve for a and b given that: 2ab+10b^2=70 4ab^3 is as large (maximized) as possible...

1. Solve for a and b given that:

2ab+10b^2=70

4ab^3 is as large (maximized) as possible

2. On what interval g(x) is concave up given that:

g(x) is a function and g"(x)= x^2+4x-4/(x^2+2x+4)^2

Math   Calculus   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
3) If A =     3   1     and   B =    1    7                   0 -2  &
3) If A =     3   1     and   B =    1    7                   0 -2                     5    -1 Find a)      BA            b) determinant B         c) Adjoint A                d) A-1                     4) Using matrix method solve the following simultaneous equations                           5x – 3y = 1                         2x – 2y = -2    5) Given that f(x) = 6x - 5 g(x) = 3x + 4 and h(x) = 4x – 6                                                                                          2     Find:- i)...
solve the equations a). 4x-(-3x-3) =2x +1-1/2x+1 b) 8x-x^2=2 solvee by completing square c) x-2x^2=5 solve...
solve the equations a). 4x-(-3x-3) =2x +1-1/2x+1 b) 8x-x^2=2 solvee by completing square c) x-2x^2=5 solve by quadraticformula
1. The critical point(s) of the function 2. The interval(s) of increasing and decreasing 3. The...
1. The critical point(s) of the function 2. The interval(s) of increasing and decreasing 3. The local extrema 4. The interval(s) of concave up and concave down 5. The inflection point(s). f(x) = (x^2 − 2x + 2)e^x
Solve using Gaussian Elimination with back subsitution: 3x(1) - 2x(2) + x(3) =3 2x(1) + 4x(2)...
Solve using Gaussian Elimination with back subsitution: 3x(1) - 2x(2) + x(3) =3 2x(1) + 4x(2) - 2x(3) = 2 4x(1) - 2x(2) - 3x(2) = -12
3. Given the function ?(?) = (x^3/3)-(3x^2/2)+2x: a. Find all critical numbers. b. Identify which, if...
3. Given the function ?(?) = (x^3/3)-(3x^2/2)+2x: a. Find all critical numbers. b. Identify which, if any, critical numbers are local max or min and explain your answer. c. Find any inflection points and give the x value. d. On the interval [0.6, 2.6] identify the absolute max and min, if any. and justify your answer. e. Give the interval where the curve is concave up and justify your answer.
Let h(x)=(x2+2x-3)(x2+4x+4)-1 Select one: a. The function has a loc. max. at x=-3 and an inflection...
Let h(x)=(x2+2x-3)(x2+4x+4)-1 Select one: a. The function has a loc. max. at x=-3 and an inflection pt at x=-1 b. The function has a horizontal asymptote y=1 and a vertical asymptote x=-3. c. The function has a horizontal asymptote y=1 and a vertical asymptote x=-2. d. The function has an abs. min. at x=-1 and is concave up on (-∞, ∞). e. The function has an abs. min. at x=-1 and is concave down on (-∞, ∞)
1. solve the following (a) Solve −x 2 +2x = 1, by factorization. (b) Solve 5x...
1. solve the following (a) Solve −x 2 +2x = 1, by factorization. (b) Solve 5x 2 −4x −2 = 0, by completing the square. (c) Solve 5x 2 + x −1 = 0, by quadratic formula
1. The price of product A as a function of time is given by the function...
1. The price of product A as a function of time is given by the function f(t). Similarly, the function g(t) represents the price of product B. We know that f is concave down and g is concave up. Explain what the concavity represents in the terms of the evolution of the price of A and B. 2. What is the maximum possible number of roots x4 + 4x + c = 0, where c is a constant? Explaain. 3....
Given the following function: Y= (2x + 1)3 (x-1) a) Determine where the function is increasing...
Given the following function: Y= (2x + 1)3 (x-1) a) Determine where the function is increasing or decreasing. b) Determine where the function is concave up or down
1. Let f(x)=−x^2+13x+4 a.Find the derivative f '(x) b. Find f '(−3) 2. Let f(x)=2x^2−4x+7/5x^2+5x−9, evaluate...
1. Let f(x)=−x^2+13x+4 a.Find the derivative f '(x) b. Find f '(−3) 2. Let f(x)=2x^2−4x+7/5x^2+5x−9, evaluate f '(x) at x=3 rounded to 2 decimal places. f '(3)= 3. Let f(x)=(x^3+4x+2)(160−5x) find f ′(x). f '(x)= 4. Find the derivative of the function f(x)=√x−5/x^4 f '(x)= 5. Find the derivative of the function f(x)=2x−5/3x−3 f '(x)= 6. Find the derivative of the function g(x)=(x^4−5x^2+5x+4)(x^3−4x^2−1). You do not have to simplify your answer. g '(x)= 7. Let f(x)=(−x^2+x+3)^5 a. Find the derivative....
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT