02/21/20

How to write 49 + m as a word phrase

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02/20/20

Square roots and formulas

The radius of a circular cylinder is r = square root of v/pie h. Solve for h. Then find the radius with the height of 2root3 and volume of 32root3.
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02/20/20

if f(x)=e^xg(x), where g(0)=1 and g’(0)=4, find f’(0)
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02/20/20

Determine the constant term in the expansion of
(X-(2/x^2))^9
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02/20/20

find the arc length of the graph of the function over the indicated interval
y= 3/2x2/3 [1,8]
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02/19/20

Find the volume of the solid formed by revolving the region bounded by the graphs of y = x^2, x = 3, and y = 4 about the y-axis.
Question options: 1) 2)  3)  4)  None of these
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02/18/20

perimeter and area
Missy's rectangular dog pen measures 8 ft by 8 ft. How many feet of fencing do I need to buy to fence my dog pen?  feet 
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02/18/20

How to find (h/g)(4)
h(x)=4x^2-5g(x)=5x-6a. (h/g)(4)b. Find all values that are not in the domain of h/g.
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02/18/20

What is the average rate of change between x = -1 and x = 1?
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02/18/20

How to write the expression for (f×g)(x)
f(x)=x-1g(x)=4x+3Find (f×g)(x)=-3
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02/18/20

Richard and Teo have a combined age of 41. Richard is 8 years older than twice​ Teo's age. How old are Richar
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02/18/20

Find an equation of a line that is tangent to the graph of f and parallel to the given line.
function: f(x)=x3 Line: 12x - y + 1 = 0y (smaller y-intercept)=y (larger y-intercept) = I got -16 and 16, which was marked wrong. Please help. Thanks!
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02/18/20

What is the volume
The base of a solid in the region bounded by the parabola x2 + y = 4 and the line x + y = 2. Cross sections of the solid perpendicular to the x-axis are semicircles. What is the volume, in cubic... more
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02/18/20

What is the volume
The base of a solid in the first quadrant of the xy plane is a right triangle bounded by the coordinate axes and the line x + y = 4. Cross sections of the solid perpendicular to the base are... more
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02/17/20

Find the​ center-radius form for the circle having the endpoints (3,8) and (-7,2) of a diameter.
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02/16/20

Precalc question
__Let z^1 = 2 + 3i and z^2  = 1 –i. Find  z^1 1. -2 - 3i2. √133. 2 - 3i4. -2 + 3i
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02/16/20

Pre calc question
Use this system to find the determinant: 2x - y = 2 3x + 2y = 171. [ 2 3 ] [ -1 2 ]2. [ 2 2 ] [3 17]3. [ 2 -1 ] ... more
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02/16/20

Calc question..
Find: lim (5/2)^n n→ ∞ Answer 1. = 1Answer 2. does not exist.Answer 3.=0Answer4.=5/2
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02/16/20

Let g(x) = 4x^2 + x + 7. Find g(2).
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02/14/20

Write an equation for a rational function with: Vertical asymptotes at x = 4 and x = -6 x-intercepts at x = -5 and x = 3 y-intercept at 7
Write an equation for a rational function with:Vertical asymptotes at x = 4 and x = -6x-intercepts at x = -5 and x = 3y-intercept at 7
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02/13/20

Use your calculator to find the approximate volume in cubic units of the solid created when the region under the curve y = sin(x) on the interval [0, π] is rotated around the x-axis.

Question options: 1) 4.93 2)  1.57 3)  6.28 4)  2.00
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02/11/20

Find the number b such that the line y = b divides the region bounded by the curves y = x^2 and y = 4 into two regions with equal area. Give your answer correct to 3 decimal places.
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02/11/20

(a) Find the slope m of the tangent to the curve y = 3/√x at the point where x = a > 0.(b) Find equations of the tangent lines at the points (1, 3) and (4,3/2) .
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02/10/20

Find the distance between the point (0, 0) ) and the line with the - 2x - y = - 3
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01/02/20

How do the curves compare
How do Curves A and B compare to each other with respect to f and f '? 1) The answer cannot be determined2) f: Curve A, f ': Curve B, f ": Curve C3) Neither Curve A or Curve B are derivatives of... more
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