02/11/21

Algebra 1 Exponent Problem

I cannot seem to be able to solve this, please someone solve and explain it. Thank you. The expresson (5x^3 y^5)^m * (x^5 y^3) Simplifies to 125x^14 y^14 What is the value of "m"?
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02/10/21

The region bounded by the graphs of y =√x and y = x^2 is rotated about the line x = 2. Find the volume of the solid that is generated.
Not sure where to start. Thank you in advance!
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02/10/21

Find the volume of doorstop
With the use of a 3d printer, doorstops are being made. The doorstop is a solid whose base is bounded by y = x + 1 and y = x^2 -1, and is formed through cross sections perpendicular to the x-axis... more
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02/10/21

Find the tangent line approximation T to the graph of f at the given point. Then complete the table. (Round your answers to four decimal places.) f(x) = sin x, (4, sin 4)
Find the values for f(x) and T(x). The x values are: 3.9, 3.99, 4, 4.01, 4.1
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02/09/21

Find the volume of the solid formed by revolving the region bounded by the graphs of y=x^3+x+1, y=1, and x=1 about the line x=2.
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02/08/21

Find the solution set of the equation 7tanθ = 2√3 + tanθ
I think that the solution set is {30°} but I’m not sure how to solve the equation since we only discussed as to how (cosineθ, sineθ) = (x, y).
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02/08/21

calculus question need help
Find the area of a triangle bounded by the y axis, the line f(x)=9−(3/4)x, and the line perpendicular to f(x) that passes through the origin.
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02/06/21

A volume is described as follows: 1. the base is the region bounded by y = 2 − 2 x ^2 and y = 0 2. every

A volume is described as follows:1.  the base is the region bounded by y=2−2x^2 and y=02.  every cross section parallel to the x-axis is a triangle whose height and base are equal.Find the volume... more
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02/05/21

Hyperbolas hw pre calc
Find the equation of the hyperbola centered at the origin with a focus at (0,4) and a transverse axis length of 6
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02/04/21

Solve for dy/dx given y = csc (sec(x - 8 ∛3x).

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02/04/21

Find the volume of the solid obtained by rotating the region bounded by 𝑦=𝑥^4, 𝑦=1; about the line 𝑦=2
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02/04/21

Find the volume of the solid formed by rotating the region enclosed by 𝑦=𝑒^(5𝑥)+4, 𝑦=0, 𝑥=0, 𝑥=0.5 about the 𝑥-axis.
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02/03/21

Determine the equation of the parabola, in factored form, with zeros 4 and -8 and passes through the point (-6, 8)
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02/03/21

A triangle ABC has side AB being 10cm and side BC being 8cm. The angle BAC is 30°
a.) use cosine rule to find 2 possible values of side ACb.) find the differences between the 2 possible measurements of angle ABCc.) find 2 possible distances from point C to side AB
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02/02/21

The ratio of the measures of the sides of a triangle is 4:5:5. If it's perimeter is 91 meterd, find each side length
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02/02/21

How many times must you apply integration by parts in order to find the antiderivative of x2 e4x ?
How many times must you apply integration by parts in order to find the antiderivative of x2 e4x ? A 2 B 4 C More than 4 D Integration by parts is not necessary
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01/31/21

Particle movement: total distance
A particle moves along the x-axis so that at time t>=0  its position is given by x(t)=(2t^3)-(9t^2)-60t+4. What is the total distance traveled by the particle over the time... more
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01/30/21

Find the equation of the line perpendicular to the line through (1,5) and (−3,−3).Write your final answer is slope-intercept form.
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01/29/21

how do i move an equation from standard form to general for? or versa algebra 1

the equation is 5x+3y=9 in standard to general and y=2/3x-4 which is general to standard
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01/29/21

how do i find the perimeter of a triangle with no given sides
i have a triangle with all equal sides but all the sides are unknown and one side is (21-x) another side is (2x-3) and the third side is (x+5)
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01/28/21

Find the horizontal and vertical asymptote(s) of the following function.
Find the horizontal and vertical asymptote(s) of the following function.y = 2ex / (ex − 5)
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01/28/21

For the triangle with vertices X (1,-2) Y(7,4) Z (8,-7), find the equation of the median from vertex Y?
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01/27/21

Evaluate the limit
Evaluate the following limit or show that it does not exist. lim x→−∞ ((√4x2+3x) + 2x)*(√4x2+3x) is under the root
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01/25/21

Identify the values of 𝑥 satisfying both |𝑥−9|< 8 and |𝑥−11|< 7
Identify the values of 𝑥 satisfying both |𝑥−9|< 8 and |𝑥−11|< 7(Give your answer as an interval in the form (*,*). Use the symbol ∞ for infinity, ∪ for combining intervals, and an appropriate... more
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01/25/21

Trig Math Functions
The crows nest of the yacht A is 50 meters above the water. The angle of depression from the nest to a buoy due west is 40 degrees, and to a second buoy of 34 degrees which is located S70degreesW... more
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