Answers created by Jason K.
- Back to user's profile
-
Question #8d7b1
-
When doing langrage multipliers for calculus 3...
lets say i already found my critical points and i got a value from it.
how do i know if it is a min or max value?
-
#F( x ) = e ^ { 3\ln ( x ^ { 2} - 1) } #, what is # f ^ { \prime } ( 1)#?
-
Question #2dd07
-
How do you find #\lim _ { x \rightarrow 0} \frac { - 2x ^ { 3} + x + 1} { x ^ { 2} + 3x }#?
-
How do you find the average value of the function for #f(x)=x^2-sqrtx, 0<=x<=3#?
-
Question #8d4c4
-
Is #f(x)=3x^5-x^3+8x^2-x+3# concave or convex at #x=-4#?
-
Can you help me find the equation of the tangent line?
-
How do you differentiate #sin^2(x) cos (x)#?
-
How do you find the equation of the parabola with the given focus F(0,3) and directrix y=-5?
-
How should I start this problem?
-
How do you graph #f(x)=2-x^3# using zeros and end behavior?
-
Question #e5ca7
-
How do you divide #(m^3-20)div(m-3)# using synthetic division?
-
How do you divide #(5x^3+11x^2+26x+26)div(5x+6)# using synthetic division?
-
How do you determine the intervals where #f(x)=x^4-x^2# is concave up or down?
-
How do you apply the ratio test to determine if #Sigma 1/sqrtn# from #n=[1,oo)# is convergent to divergent?
-
How do you find two quadratic function one that opens up and one that opens downward whose graphs have intercepts (-3,0), (-1/2,0)?
-
Eliminate the parameter to find a Cartesian equation for #x = sin^2 t# and #y=2cost#?
-
How do you find the y intercept, axis of symmetry and the vertex to graph the function #f(x)=1/2x^2+3x+9/2#?
-
How do you find the volume bounded by y=x+2, y=-x-2 and x=0 revolved about the x=-2?
-
Is #f(x)=(x-3)(x-2)-x^2+x^3# concave or convex at #x=-1#?
-
How do you graph #(y^2 / 81) - (x^2 / 25) =1#?
-
Question #82b04
-
How do you implicitly differentiate #2=(x+y)^2-y^2-x+e^(3x+y^2) #?
-
How do you use synthetic substitution to find #P(2)# for the polynomial #P(x) = 2x^3-5x^2+x+2#?
-
Question #5eac5
-
How do you use the definition of a derivative to find the derivative of #f(x)=2x^2-3x+5#?
-
Is #f(x)=(x-e^x)/(x-1)^3# increasing or decreasing at #x=2#?
-
How do you differentiate #y=(sin(3x))^(ln(x))#?
-
How do you find f'(x) and f''(x) given #f(x)=x^(5/2)e^x#?
-
How do you differentiate # arctan(8^x)#?
-
How do you use the shell method to set up and evaluate the integral that gives the volume of the solid generated by revolving the plane region #y = 1 + x^2#, #y = 0#, #x = 0#, #x = 2# rotated about the line #x=4#?
-
Question #17379
-
What are the points of inflection, if any, of #f(x)=e^2x - e^x
#?
-
Using The Squeeze Theorem to prove that #lim_(x->1)(x-1)^2 sin(5/(x-1) + 3) = 0# ?
-
What is the slope of the tangent line of #sin^2y-cos^2x^2= C #, where C is an arbitrary constant, at #(pi/3,pi/3)#?
-
How do you solve the differential #dy/dx=4x+(4x)/sqrt(16-x^2)#?
-
What is the equation of the line tangent to #f(x)=x sin2x # at #x=pi/12#?
-
Question #7a422
-
What is the Cartesian form of #(2,(-pi )/3)#?
-
#f(x)=4-x^2# We consider #A# to be the area of the region between #x=0# and #x=2# and #B# to be the area of the region between #x=2# and #x=p#.Find #p# such that #A=B#. Note that the area under the graph in this exercise is considered positive?.
-
Question #48b5e
-
How do you find points of inflection and determine the intervals of concavity given #y=4x^2e^(3x)#?