Answers created by Andy Y.
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How do you differentiate x^1.7cosx?
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What is the derivative of g(x)=x+(4/x)?
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How do you integrate int 1/sqrt(3x-12sqrtx+29) using trigonometric substitution?
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How do you find the second degree taylor polynomial for f' about 4 and use it to approximate f'(4.3) given f(x) = 7 - 3(x-4) + 5(x-4)^2 - 2(x-4)^3 + 6(x-4)^4?
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What is f(x) = int x-cscx dx if f((5pi)/4) = 0 ?
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How do you differentiate (3x+4)^2(4x-1)^3 using the power chain rule?
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What is the meaning of SONAR(Sound Navigation and Ranging?
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How do you solve x^2+6x+2 = 0 ?
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Question #fd733
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How much energy is needed to melt 250 grams of ice at 0 C?
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How do you simplify \sqrt { \frac { 80} { 3} }?
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What is f(x) = int x^3- csc4x dx if f(pi/12)=-1 ?
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How do you divide (4x^3-5x^2-4x-12)/(3x-4) ?
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Question #0fb6e
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Question #e8206
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How do you add \frac { a - 5} { a ^ { 2} + 1} + \frac { a + 1} { a ^ { 2} - 1}?
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How do you graph y=cosx+3?
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How do you find the fifth term of (a-3)^8?
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How do you find the amplitude, period, and shift for y=1 +sec ( (x-pi)/3)?
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Question #004aa
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Question #d5ef4
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How to find the slope and y-intercept for y-2x<6?
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Find the equation of the line through the y-intercept?
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On a particular road map, 1/2 inch represents 18 miles. About how many miles apart are 2 towns that are 2 1/2 inches apart on this map?
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What is the area enclosed by r=-thetasin(-16theta^2+(7pi)/12) between theta in [0,(pi)/4]?
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x/(x-3) subtracted from (x-2)/(x+3)?
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How do you write in simplest radical form the coordinates of point A if A is on the terminal side of angle in standard position whose degree measure is theta: OA=15, theta=135^circ?
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Question #0e712
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Question #724af
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How do you simplify 3w ^ { 2} \sqrt { 72w } - \sqrt { 50w ^ { 5} }?
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How do you solve for x in \frac { 9} { w + 8} = \frac { x } { ( w - 7) ( w + 8) }?
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Question #148a8
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What is the surface area of the solid created by revolving f(x) = x^2+e^x , x in [2,4] around the x axis?
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How do you solve the equation 2x^2=-5x+12 by graphing?
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Question #8d992
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Question #1a038
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Question #d43f9
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How do you solve (x - 4) \frac { 2} { 3} = 25?
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Question #b3f58
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How do you graph the inequality -9<=2x+y?
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How do you factor x ^ { 2} - 10x = - 11?
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How do you simplify \frac { - 12} { 5- 8}?
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How do you factor -18x ^ { 3} - 8x ^ { 2} + 6x?
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What is the slope of the tangent line of tan(2x)/tan^2(xy)= C , where C is an arbitrary constant, at (pi/3,pi/3)?
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What is the equation of the line that is normal to f(x)= (x+2)^2-2x^2+2 at x=-1 ?
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How do you solve (2x)/(x+2) + 5/(x-5) = 8/(x^2-3x-10)?
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How do you write a quadratic function in vertex form whose has vertex (1,2) and passes through point (2,4)?
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9% of what number is 2101.5 ?
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How do you simplify (3x-2)/(x+3)+7/(x^2-x-12)?
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What are the absolute extrema of f(x)= cos(1/x)−xsin(1/x) in [-1/pi,1/pi]?
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Question #edd42
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What is the distance between the following polar coordinates?: (4,(-7pi)/12), (2,(pi)/8)
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Let R be the region enclosed by the graphs of y=(64x)^(1/4) and y=x. How do you find the volume of the solid generated when region R is revolved about the x-axis?
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How do you write the equation in point slope form given ( 1/2 , -1 ) , ( -2/3 , 6 )?
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How do you find the domain and range of sqrt(x-8)?
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Question #6f55d
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How do you solve x^2+8x-5=0 graphically?
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How do you solve the system of equations 3x + 9y = 1 and - 12x + 3y = 16?
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Question #ad88d
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Question #a512b
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How do you solve the system of equations 9x-2y=30 and 6x+4/3y = 24 by graphing?
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What is the equation of the line that has a slope of 5 and goes through (0, -10)?
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How do you graph the system of linear inequalities 2x+1>=y and x<5 and y<x+2?
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Question #3d30a
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What is the slope of the line of this equation: 9x + 8y -13 =0?
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Question #19983
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How do you combine \frac { 24w z } { w ^ { 2} - 36z ^ { 2} } + \frac { w - 6z } { w + 6z } into one fraction?
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How do you differentiate f(x)=(x-3)^2+(x-4)^3 using the sum rule?
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Question #b8a92
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How do you add \frac { 4x } { 3x - 1} + \frac { 9} { x + 4}?
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If a ball is dropped on planet Krypton from a height of 20 " ft" hits the ground in 2" sec", at what velocity and how long will it take to hit the ground from the top of a 200 " ft"-tall building?
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How do you solve -3v - \frac { 5} { 2} = \frac { 7} { 2} v - \frac { 4} { 3}?
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How do you solve the system of equations 13x + 9y = 155 and 14x + 10y = 166?
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Find the value of integral int_(v_1)^(v_3) (b-av)dv?
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Question #0316c
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What is lim_(x->oo) (ln(x+1) - ln(x-1))/(1/x)?
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For what values of x is f(x)=-2x- (x+3)^ (-2/3) concave or convex?
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Question #08d9d
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Question #7ddc5
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How do you implicitly differentiate -1=x-ycot^2(x-y) ?
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How do you find an equation of the tangent line to the curve at the given point y=tan(4x^2) and x=sqrtpi?
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Question #77fa3
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Question #e21ad
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Question #13763
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How do you find the derivative of y = arctan(sqrt(3(x^2)-1))?
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What is the distance between the following polar coordinates?: (5,(-5pi)/12), (5,(11pi)/6)
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What is F(x) = int xe^(x^2-2x) +x^2 dx if F(0) = 1 ?
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How do you do this: Find the area enclosed by the locus of all points that are exactly 1/3 as far away from the point (1,2) as they are from the line y=-2x+24?
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Question #02cd1
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How do you solve the proportion 5/x=10/4?
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How do solve the following linear system?: 2x + 4 = -4y, 7x + 6y + 11 = 0 ?
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Question #1f3d8
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Question #fcbc9
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How do you write the equation of the line that is parallel to y=x+3 and passes through (-4,1)?
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What is the equation of the tangent line of y=x^3-x^2e^(2x) at x=1?
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What is the slope of f(t) = (t^2-tsqrtt,t/2) at t =3?
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What is the distance of (–4, 7) and (–7, 8)?
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How do you write the answer in scientific notation given #(6.1times10^5)(2.2times10^6)?
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Question #68ee9
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How do you graph the line given (2,-1), m = -1/3?
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