Find all x values for which the function y = x^3 + 6x^2 + 3x +...

Find all x values for which the function y = x^3 + 6x^2 + 3x + 7 has a horizontal tangent line. Find the derivative of f(x) using the definition for a limit.

Expert Solution

milcah answered 2 years ago

For the function f(x) = x^2 +3x / 2x^2 + 6x +3 find the following, and...

For the function f(x) = x^2 +3x / 2x^2 + 6x +3 find the following, and use it to graph the function. Find: a)(2pts) Domain b)(2pts) Intercepts c)(2pts) Symmetry d) (2pts) Asymptotes e)(4pts) Intervals of Increase or decrease f) (2pts) Local maximum and local minimum values g)(4pts) Concavity and Points of inflection and h)(2pts) Sketch the curve

Find the extreme values of the function and where they occur. y= (x+1)/(x^2+3x+3)

Find the maximum and minimum values of the function f(x,y,z)=3x−y−3z subject to the constraints x^2+2z^2=49 and...

Find the maximum and minimum values of the function f(x,y,z)=3x−y−3z subject to the constraints x^2+2z^2=49 and x+y−z=9. Maximum value is Maximum value is , occuring at ( , , ). Minimum value is , occuring at ( , , ).

z=26x-3x^2+5xy-6y^2+12y subject to 3x+y=170 a- Find the critical values at which the following function will be...

z=26x-3x^2+5xy-6y^2+12y subject to 3x+y=170 a- Find the critical values at which the following function will be optimized subject to the given constraints. b- estimate the effect on the value of the objective function from a one unit change in the constant of the constraint.

find all intervals on which f(x)=x^3+6x^2+9x+1 is decreasing

Consider the function q(x)=x^11−3x^10+2. Find the x-coordinates of all local maxima. If there are multiple values,...

Consider the function q(x)=x^11−3x^10+2. Find the x-coordinates of all local maxima. If there are multiple values, give them separated by commas. If there are no local maxima, enter ∅.

Find the absolute maximum and minimum values of the function f(x, y) = x^2 + ((4/3)...

Find the absolute maximum and minimum values of the function f(x, y) = x^2 + ((4/3) y^3) − 1 on the disk x^2 + y^2 ≤ 1.

1. Determine the absolute minimum and maximum values of the function f(x) = x^3 - 6x^2...

1. Determine the absolute minimum and maximum values of the function f(x) = x^3 - 6x^2 + 9x + 1 in the following intervals: a) [0,5] b) [-1,2] 2. A company produces and sells x number of calculators per week. The functions for demand and cost are the following: p = 500 - 0.5x and c(x) = 10,000 + 135x. Determine: a) Function of weekly revenue b) Price and number of calculators that have to be sold to maximize revenue...

For the function f(x) = x^2 +3x / 2x^2 + 7x +3 find the following, and...

For the function f(x) = x^2 +3x / 2x^2 + 7x +3 find the following, and use it to graph the function. Find: a)(2pts) Domain b)(2pts) Intercepts c)(2pts) Symmetry d) (2pts) Asymptotes e)(4pts) Intervals of Increase or decrease f) (2pts) Local maximum and local minimum values g)(4pts) Concavity and Points of inflection and h)(2pts) Sketch the curve

find the area bounded by x^2 − 6x + y = 0 and: a.) x^2 −...

find the area bounded by x^2 − 6x + y = 0 and: a.) x^2 − 2x – y = 0 b.) y=x c.) x^2− 2x − y = 0, and the x-axis. USING ITERATED INTEGRALS

Question