12/27/17

graph of the function
what would be the graph of functions F(X) = f(2x)-1G(X)= 1-2f(x)
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12/13/17

Calculus help
Determine the equation of the line in slope-intercept form which is tangent to the following curve at x = 1.   f(x)=2/(3√x^2)
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12/07/17

use the limit process to find the area of the region between the graph of the function and the x-axis over the interval [0,1]
y=x2+1
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11/19/17

The perpendicular bisector of side AB of ∆ABC intersects side AB at point D and BC at point E. If m∠CAB = 82° and m∠C = 68°, find m∠CAE.
The perpendicular bisector of side AB of ∆ABC intersects side AB at point D and BC at point E. If m∠CAB = 82° and m∠C = 68°, find m∠CAE.
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11/16/17

Estimate Area
Estimate the area under the graph of f(x) = 1/(x+4) over the interval over the interval [0,5] using eight approximating rectangles and right endpoints.   Rn= ?   Repeat the approximation using... more
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11/04/17

Find the point of the line
Find the point on the line 5x+3y+3=0 which is closest to the point (-3,3).   =(?, ?)
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11/03/17

Find the volume of the solid obtained by rotating the region bounded by the given curves?
Find the volume of the solid obtained by rotating the region bounded by the given curves about the specified axis. y=x^2, x = y^2 about the axis x =−1
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11/02/17

Consider the curve C given by the equation
Consider the curve C given by the equation: C · · · √ x + √ y = √ a, where a is a constant, a > 0. Let (x0, y0) with x0 > 0, y0 > 0, be a point on C. If (x1, 0) and (0, y1) are x and y... more
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11/02/17

Angle Bisectors
In △ABC, the bisectors of ∠A, ∠B, and ∠C cut the opposite sides into lengths a1and a2, b1 and b2, and c1 and c2, respectively, labeled in order counterclockwisearound △ABC. Find the perimeter of... more
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11/01/17

A curve C is given by the equation:
A curve C is given by the equation:x2 + y2 = (2x2 + 2y2 − x)2(a) Find all points (0, y) on the curve C, where y≠0. (b) At each of the points found in the part (a) above, find an equation of the... more
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11/01/17

Consider the curve C given by the equation
Consider the curve C given by the equation: C · · · √ x + √ y = √ a,   where a is a constant, a > 0. Let (x0, y0) with x0 > 0, y0 > 0, be a point on C. If (x1, 0) and (0, y1) are x and... more
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11/01/17

calculus optimization see below
An observatory is to be in the form of a right circular cylinder surmounted by a hemispherical dome. If the hemispherical dome costs 22 times as much per square foot as the cylindrical wall, what... more
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10/30/17

If the common tangents to the parabola, x^2= 4y and the circle, x^2 + y^2 = 4 intersect at the point P, then what is the distance of P from the origin?
I need the detailed solution. Plz help
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10/29/17

The perpendicular bisector of side AB of ∆ABC intersects side BC at point D. Find AB if theperimeter of ∆ABC is with 12 cm larger than the perimeter of ∆ACD.
Hi there i just need a little help. If you could provide an explanation that would ve nice
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10/29/17

find the limit as h approaches 0
find limh→0 {[(27+h)(1/3)] - 3} / h
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10/26/17

Write a linear function with f(0) = 7 and f(3) =1
How do I write the equation for f(x) With f(0) =7 and f(3) =1
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10/25/17

Given any Cartesian coordinates, (x,y), there are polar coodinates
Given any Cartesian coordinates, (x,y), there are polar coordinates (r,θ) with (-pie/2) < θ ≤ (pie/2). Find polar coordinates with (-pie/2) < θ ≤ (pie/2) for the following Cartesian... more
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10/25/17

Maclaurin series and radius of convergence
Find the maclaurin of f(x)= ∫ (from 0 to x) t2 e^(t)2 dt and find its redius of convergence   I dont understand what the integral means ? 
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10/24/17

Find the volume of the solid generated by revolving the shaded region about the​ x-axis.
The curve is y=7/sqrt(7x-x^2) ; x1=0.75 , x2=6   Need an exact answer
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10/23/17

Rational function help pls!
Find a rational function with the following properties (there is more than one possible answer): • vertical asymptote: x = 1 • horizontal asymptote: y = −2 • hole: x=−1 • x-intercept: (3,0)
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10/19/17

Volume of Solid of Rotation
The volume of a solid obtained by rotating the region bounded by x=9y^2, y=1, x=0, about the y-axis can be computed via a method of disks via an integral V=integral a to b of BLANKdy, find blank.... more
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10/18/17

How would you determine the lengths of all sides of a similar right triangle that is 1" offset from all sides?
Given a right triangle with a base (side A) of 44", a height (side B) of 22" and a hypotenuse (side C) of 49.1935" (based on Pythagorean theorem). How would I determine the lengths of each side of... more
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10/15/17

Find Absolute maximum and minimum values
Find Absolute maximum and minimum values of each function over the indicated interval, and indicate the x-values at which they occur. f(x)=x^3-x^2-8x+8 ;[-2,0]
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10/12/17

Let f(x)= ax^7+bx^3+cx-4 where a, b, and c are constants. If f(-5)=7, then find f(5).
Please show work
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10/11/17

Find the Function
Find the function of the form f(x)=a+bcos(cx) that is tangent to the line y=1 at the point (0,1), and tangent to the line y = x + (3/2) - (pi/4) at the point (pi/4, 3/2).
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