Answers created by Καδήρ Κ.
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What is the interval of convergence of #\sum_{n=0}^{oo} (\frac{1}{x(1x)})^n#?

How do you integrate by substitution #int (t+2t^2)/sqrtt dt#?

Given #f(x)=3x^2+2, g(x)=4x, h(x)=7x1#, how do you determine the combined function of #y=f(x)+g(x)h(x)#?

How do you find the limit of #32x# as x approaches 3?

Question #51d9b

Question #e175b

How do you solve #4( x ^ { 2}  1) < 4x  1#?

How do you solve #\frac { a  5} { 2} = 3#?

How to find the asymptotes of #y = 1/2 sec ( x  pi/6)#?

Who received the Nobel Prize in physics in 1903?

What is the range of the function #2 / x^2#?

What are the components of the vector between the origin and the polar coordinate #(10, pi/4)#?

If a rocket with a mass of 4000 tons vertically accelerates at a rate of # 9/5 m/s^2#, how much power will the rocket have to exert to maintain its acceleration at 11 seconds?

What is the slope of the line normal to the tangent line of #f(x) = cosx*sin(2xpi/6) # at # x= pi/3 #?

How do you find the determinant of #(8,9,3), (3,5,7), (1,2,4)#?

Given #f(x)=2x^2+11x21# and #g(x)=2x3# how do you determine #y=f(x)g(x)#?

What happens when you apply the power rule for integration to the function f(x)=1/x?

Integration by Substitution?

How do you factor #3x^2+4x#?

What is the vertex form of #y= (x+6)(x23)#?

How many meters away is a cliff if an echo is heard #1/2# second after you yell hello?

An object with a mass of #14 kg# is acted on by two forces. The first is #F_1= < 5 N , 6 N># and the second is #F_2 = < 9 N, 4 N>#. What is the object's rate and direction of acceleration?

A model train with a mass of #3 kg# is moving along a track at #8 (cm)/s#. If the curvature of the track changes from a radius of #12 cm# to #18 cm#, by how much must the centripetal force applied by the tracks change?

How do you find f'(x) using the limit definition given #f(x) = (x^21) / (2x3)#?

Question #70eda

How do you simplify #( 6x ) ^ { 2} (  54x ^ { 2} ) \div ( 3x ) ^ { 4}#?

What is the surface area of the solid created by revolving #f(x) =2x^32x , x in [2,4]# around the x axis?

How do you find the inverse of #[(9,13), (27,36)]#?

How do you use synthetic division to #f(x)=x^5x^4+x^3x+5#; find f(1+i)?

Peter has twice as much as Meg. Meg has $4 more than Stevie. Together they have a total of $48. How much does Meg have?

How do you write the first five terms of the arithmetic sequence given #a_1=2.6, d=0.4#?

How do you factor #x^5y^5#?

How do you divide #\frac { 2x ^ { 3}  x ^ { 2}  2x + 1} { x  1}#?

How do you divide #\frac { 3v ^ { 3} + 12v ^ { 2} + 10v  6} { v + 2}#?

How do you find vertical, horizontal and oblique asymptotes for #f(x) =(x1)/(xx^3)#?

How do you rewrite #5^(3/4)#? as a radical?

How do you differentiate #f(x) = (x^24x)/(xcotx+1)# using the quotient rule?

How do you solve #\frac { x + 1} { x  1} + \frac { 2} { x } = \frac { x } { x + 1}#?

How do you simplify #(6+5i)(75i)(6+6i)#?

How do you use polynomial synthetic division to divide #(x^3+8)div(x+2)# and write the polynomial in the form #p(x)=d(x)q(x)+r(x)#?

Question #2a2ef

Question #e2770

Question #fffc6

How do you convert #y=(x2y)^22x^2y 2y^2 # into a polar equation?

What is the tension in an elevator cable which must support a 4000 N elevator with maximum upward acceleration of 2.0 g's. What would be the tension if the elevator were allowed to accelerate downward at 0.25 g's?

How do you find #(d^2y)/(dx^2)# for #2x5y^2=3#?

How do you differentiate #y=2^(sinpix)#?

Question #0d56e

How do you differentiate #(y1)^2+x=0#?

What is the net area between #f(x) = sqrt(x+1) # and the xaxis over #x in [1, 4 ]#?

How do you solve #4x + 3x + 2x + 1= 19#?

Question #12e32

How do you find the domain and range of #f(x)=x+7#?

Question #8a320

Question #03a5b

How do you find the domain of #f(x)=ln(e^(x3))#?

What is the domain and range of the function #y=sqrt(x4)#?

How do you solve using gaussian elimination or gaussjordan elimination, #2x + y  z = 2#, #x + 3y + 2z = 4#, #3x + 3y  3z = 10#?

How do you determine whether a function is odd, even, or neither: #h(x)= x^3/(3x^29)#?

Question #d5c11

Question #849ec

How do you use the Binomial Theorem to expand #(d5)^6#?

How do you divide #(2x^3+3x^28x+3)div(x+3)#?

How do you find the sum of the infinite geometric series given #5/310/9+20/27...#?

What is the standard form of the equation #y=(x+3)^2+53#?

How do you solve #2 5 \frac { 7} { 3} x  + 7= 11#?

How do you divide #\frac { ( 2x ^ { 2} y ^ {  2} ) ^ { 5} } { 16x ^ { 5} y ^ {  2} }#?

How do you solve #20^(94n)=5#?

How do you condense #log 2 ln 8 +5 ln z#?

How do you write a rule for the nth term of the arithmetic sequence given #a_20=240, a_15=170#?

How do you subtract #\frac { 2x ^ { 2} + 7x + 3} { 2x ^ { 2}  5x  3}  \frac { ( x  4) ^ { 3}  1} { x ^ { 2}  2x  15}#?

How do you graph #r=2sin4theta#?

What are the asymptote(s) and hole(s), if any, of # f(x) = lnx/x#?

How do you find the values of all six trigonometric functions of a right triangle ABC where C is the right angle, given a=5, b=12, c=13?

How do you find the domain and range of #y=4x+2#?

How do you find the amplitude and period of #y=5sin(2/3theta)#?

Question #52d88

An object with a mass of #2 kg# is revolving around a point at a distance of #7 m#. If the object is making revolutions at a frequency of #1 Hz#, what is the centripetal force acting on the object?

Question #a6ad5

How do you solve #64= 6( 6 m )  m#?

A cylinder has inner and outer radii of #2 cm# and #4 cm#, respectively, and a mass of #1 kg#. If the cylinder's frequency of counterclockwise rotation about its center changes from #6 Hz# to #2 Hz#, by how much does its angular momentum change?

Question #51e70

How do you solve #\frac { 2} { 5} x + \frac { 6} { 5} = \frac { 1} { 4} x  1#?

What torque would have to be applied to a rod with a length of #8 m# and a mass of #8 kg# to change its horizontal spin by a frequency #2 Hz# over #5 s#?

How do you integrate #int (3x^2 + 10x 5)/ ( (x+1)^2(x2) )# using partial fractions?

Question #7d366

What is the value of the expression #a^22ac+5c# when #a=3, b=2#, and #c=4#?

Question #5f39e

What is the derivative of #xcos(y) +ycos(x) = 1#?

Question #36999

If a #5 kg# object moving at #15 m/s# slows to a halt after moving #12 m#, what is the coefficient of kinetic friction of the surface that the object was moving over?

How do you differentiate #f(x)=3sqrt(tan4x^2)# using the chain rule?

What are the exact values of #cos((3pi)/4)# radians and #sin((3pi)/4)# radians?

What is the moment of inertia of a pendulum with a mass of #4 kg# that is #5 m# from the pivot?

How do you solve #9x+9y=27# and #9x+y=43# using substitution?

How do you write the given equation #(x3)^2+y^2=9# into polar form?

How do you factor #5x^3  40#?

Question #41dd2

Question #4d765

Question #d6fd9

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