03/23/23

The image of the point ( − 9 , 8 ) (−9,8) under a translation is ( − 5 , 6 ) (−5,6). Find the coordinates of the image of the point ( 1 , 0 ) (1,0) under the same translation
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03/22/23

precalc math problem

Solve the equation for exact solutions over the interval [0°,360°).     6sin(θ/2) =− 6cos(θ/2)
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03/22/23

precalc math problem 12
Solve the equation on the interval [0,2π).sin2x=− square root of 3 sinxOnly the 3 is in a square root
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03/22/23

Need to find out the equation

Write an equation that represents twelve less than the quotient of n and eight is nine
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03/21/23

calculating volume

Let R be the region in the cycle coordinate plane above y=x and bounded below by y= x^2.calculate the volume of f the solid S obtained by revolving R about the y axis
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03/21/23

.help with area

Henry has 240 meters of fencing. He will use it to form three sides of a rectangular garden. The fourth side will be along a house and will not need fencing.As shown below, one of the sides has... more
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03/21/23

related rates balloon problem
A spherical balloon is inflated so that its volume is increasing at the rate of 3.6 ft^3/min. How rapidly is the diameter of the balloon increasing when the diameter is 1.8 feet?
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03/20/23

calculus question
Write the composite function in the form f(g(x)). [Identify the inner function u =g(x) and the outer function y =f (u).] Then find the derivative dy/dx.y=sin(cot x)
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03/19/23

precalculus help
Write an equation for a rational function with:Vertical asymptotes at x = 1 and x = 3x-intercepts at x = 2 and x = 5Horizontal asymptote at y = 7y = 
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03/18/23

it is a math question particularly trigo
a.   At a particular instant, when an airplane was directly above straight-line road connecting two small towns, the angle of depression of these towns were 10.2˚ and 8.7˚. Find (a) the... more
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03/18/23

precalculus help
Express the function ℎ(x)=1/x+2 in the form f∘g. If g(x)=(x+2), find the function f(x).Your answer is f(x)=
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03/17/23

Solving variation equations
The quantity Z varies jointly with x and y and inversely with w When x=11, y= -7 and w = -7, z=-99 Find Z when x=3, y=4 and w=2/  
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03/16/23

If the function is f(x)= 3x^4-5x^2+6, how to find what f'(2) equals to?
Would it equal -76?
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03/15/23

Review Rational functions
When Amy and Shaylee work together, a job take 6 hours. When Shaylee does the same job alone, it takes 5 fewer hours than when Amy does the job alone. How long will it take Amy to do the job ... more
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03/15/23

Find the dimensions of the rectangle with the largest area
Find the dimensions of the rectangle with the largest area; it has two vertices on the x-axis and two vertices above the x-axis on the graph of y = 14 − x2.length of the horizontal sidelength of... more
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03/14/23

The age of a client and the first client is add up to 39 years and the second client is add up to 39 years. in 3 years time the first client will be 4 times as old as the second client
Its age problem
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03/13/23

Compounding continuously
You have $2500 in the bank compounding continuously with a rate of 2.4% per year. With no other deposits or withdraws, how long has the money been in the account if there is $2922.07 now. Round... more
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03/13/23

Help with graphing calculus problem?
Sketch on the xy-plane the graphs of any two functions f and g that on some interval [a, b], and intersect each other at a and b: that is f(a) = g(a) and f(b)=g(b)Does there have to be some point c... more
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03/10/23

Solve the integral 2 on top and 1 on the bottom.

21∫(x+x-1)2 dx
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03/10/23

need help with a few quests. Thanks so much
You want to put a 2 inch thick layer of topsoil for a new 27 ft by 32 ft garden. The dirt store sells by the cubic yards. How many cubic yards will you need to order? The store only sells in... more
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03/10/23

One positive integer is 6 less than twice another. The sum of their squares is 680 . Find the integers.
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03/09/23

Find the exact volume of a solid whose base is bounded by the ellipse x^2+5y^2=1 and that has semicircular cross-sections taken perpendicular to the x-axis.
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03/09/23

Find the marginal profit function if cost and revenue are given by ​C(x)=284+0.3x and R(x)=8x-0.07x^2
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03/09/23

If f(x) And its inverse function, what is your point of intersection
If f(x) and its inverse function, f^-1(x), are both plotted on the same coordinate plane, what is their point of intersection?
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03/09/23

Solve the integral and show work. The 4 is the bottom part of the integral while the 9 is the top part of the integral
49∫x-3/√x dx
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