12/15/20

Question is down below
Suppose that the DERIVATIVE of  is given by: f′(x)=(x+7)(9−x)(x−13)The first inflection point (from the left) for f(x) occurs at x= The second inflection point (from the left) for f(x) occurs at x=
Follows • 1
Expert Answers •1

12/14/20

Explain how to find the volume of the solid from rotating the region between the graph, and the x axis about the x axis, over the interval. (description)
Find the volume of the solid that results from rotating the region between the graphs of y=7(sqrt 36-x^2) and the x-axis about the x-axis, over the interval 0<x<6. Write the exact answer. Do... more
Follows • 1
Expert Answers •1

12/14/20

Area of a Plane Region
Consider the region bounded by the curves y = √x, x = 4 and the x − axis. Set upthe integrals that will give the area of the region and then solve it using:1. vertical strips2. horizontal strips
Follows • 1
Expert Answers •2

12/13/20

For what value of a is the following function continuous at every​ x?
For what value of a is the following function continuous at every​ x?f(x)= x2-36 x<12 ax x≥12
Follows • 1
Expert Answers •1

12/12/20

Let q(x)=2x^3-3x^2-10x+25. Show q(-5/2)=0 and find the other roots of q(x)=0
Follows • 1
Expert Answers •4

12/11/20

finding the point on a line which is closest to given point

Find the point on the line 3x+2y-6=0 which is closest to the point (2,-1)so far i have both y=2/3x-7/3 and y=-3/2x+3 but don't know how to proceed please help
Follows • 1
Expert Answers •1

12/11/20

What is the largest area rectangle that can be inscribed within the region enclosed by the curve 𝑦=24−2𝑥^2 and the x-axis?
Follows • 1
Expert Answers •1

12/11/20

Find f. f '(t) = 2 cos(t) + sec^2(t), −𝜋/2 < t < 𝜋/2, f(𝜋/3) = 2
Follows • 1
Expert Answers •1

12/10/20

Hyperbolic function
Find the numerical value of the expression: cosh^-1 (3)=please help
Follows • 1
Expert Answers •1

12/09/20

The base of a solid in the xy-plane is the first-quadrant region bounded y = x and y = x2. Cross sections of the solid perpendicular to the x-axis are semicircles...
The base of a solid in the xy-plane is the first-quadrant region bounded y = x and y = x2. Cross sections of the solid perpendicular to the x-axis are semicircles. What is the volume, in cubic... more
Follows • 1
Expert Answers •1

12/09/20

Find the area of the region bounded by the curves y equals the inverse sine of x divided by 4 , y = 0, and x = 4...
Find the area of the region bounded by the curves  , y = 0, and x = 4 obtained by integrating with respect to y. Your work must include the definite integral and the antiderivative
Follows • 1
Expert Answers •1

12/08/20

Which of the following lines is perpendicular to the line y = -3 x + 2 and passes through the point (–2, 8)?
Follows • 1
Expert Answers •2

12/07/20

Write an equation in Point-Slope Form that passes through the points (2,-3) and (4,7)
Follows • 1
Expert Answers •1

12/01/20

Need help with question!!!
Using the distance formula find the equation of a parabola with the given focus and directrix. F (-3,0)    x= 6  ... more
Follows • 1
Expert Answers •1

12/01/20

Explain to an adult at the algorithmic level of knowledge why this formula is an appropriate one for finding the area of any trapezoid
The formula ( or algorithm) for calculating the area of any trapezoid is one-half times the height times the sum of the bases. Explain to an adult at the algorithmic level of knowledge why this... more
Follows • 1
Expert Answers •1

11/30/20

Calculus Questions

 Find the area of the region bounded by the curves  , y = 0, and x = 2 obtained by integrating with respect to y. Your work must include the definite integral and the antiderivative
Follows • 1
Expert Answers •2

11/30/20

calculus help me
Evaluate the integral ` \int x^5 (x^6 - 4)^(20) dx ` by making the substitution ` u = x^6 -4 `. __________________  + C NOTE: Your answer should be in terms of x and not u.
Follows • 1
Expert Answers •2

11/29/20

precal question
Find an equation for the conic section with the given properties.The hyperbola with foci F1(−4, 2) and F2(6, 2)that passes through the point (5, 2)
Follows • 1
Expert Answers •1

11/26/20

Find the slope of the tangent line to the curve sqrt(8x+y)+sqrt(8xy)=12 at the point (1,8).
The slope of the tangent line to the curve at the given point is:
Follows • 1
Expert Answers •1

11/26/20

Calculus- confused please help
Find AFind B
Follows • 1
Expert Answers •3

11/23/20

precal question

Find an equation for the ellipse that satisfies the given conditions. Foci: F(± 20,0) vertices: (±8, 0)
Follows • 1
Expert Answers •1

11/23/20

Use the second derivative test to find all local maximum and local minimum values of f(x) = x4 − 8x2 + 10.
Follows • 1
Expert Answers •1

11/23/20

Volumes: Cylindrical Shells
Use the method of cylindrical shells to find the volume V generated by rotating the region bounded by the given curves about y = -3.
Follows • 1
Expert Answers •1

11/23/20

7.1 9 In a baseball game, a batter standing at home plate sees the second baseman standing on the baseline between 1st and 2nd base as shown in the figure
In a baseball game, a batter standing at home plate sees the second baseman standing on the baseline between 1st and 2nd base as shown in the figure.If θ=14∘, how far is the second baseman from... more
Follows • 1
Expert Answers •1

11/18/20

i do not understand this please help!
Use a Double- or Half-Angle Formula to solve the equation in the interval [0, 2𝜋). (Enter your answers as a comma-separated list.)−sin(2𝜃) − cos(4𝜃) = 0
Follows • 1
Expert Answers •1

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.