Answers created by Matt B.

• Back to user's profile
• Next
• How do you differentiate #y=5e^x+3#?
  
• What is Slope-Intercept Form?
  
• Question #9130a
  
• Question #241da
  
• Question #cec43
  
• What is the equation of the line that is normal to #f(x)= x/sqrt( x^2-2) # at # x=2 #?
  
• At the instant the traffic light turns green, an automobile starts with a constant acceleration a of #2.30 m/s^2#. At the same instant a truck, traveling with a constant speed of #8.70 m/s#, overtakes and passes the automobile?
  
• Question #19e39
  
• Question #10176
  
• How do I evaluate: #lim_(x->oo) cos^(-1)((1+x^2)/(1+2x^2))#?
  
• Question #7f6d8
  
• How do you find the derivative using limits of #f(x)=9-1/2x#?
  
• What is the difference between speed and velocity?
  
• An object with a mass of #4 kg# is acted on by two forces. The first is #F_1= < -2 N , -6 N># and the second is #F_2 = < 1 N, 3 N>#. What is the object's rate and direction of acceleration?
  
• Question #12904
  
• How do you integrate #int (2x+3)sin(x^2+3x)# by integration by parts method?
  
• How do you graph the equation #y=-x+5#?
  
• How do you find the equation of a line tangent to the function #y=x^3-x# at (-1,0)?
  
• How do you integrate #int cos(5x)/e^(sin(5x))# using substitution?
  
• What is the percent of carbon in 50.0 g of cyclohexane?
  
• How do you write an equation of a line that passes through points (2,-2), (3,2)?
  
• How do you find the derivative of #y = sqrt(5-3x) #?
  
• How do you find 5% of $32.68?
  
• A person weighs 83.2 kg. What is this person's weight in pounds?
  
• Hope works 21.5 hours every week. If she earns $8.50 per hour, how much does she make in 3 weeks?
  
• How do you write the equation #y= -2(x+1)^2+3# in standard form?
  
• What is the equation of the line that goes through #(-1, 5)# and has a slope of #-4#?
  
• Question #2ddcd
  
• How do you find the antiderivative of #(5x+1)^2#?
  
• Question #f23d3
  
• How do you find the derivative of #f(x)=ln(2x^2+1)^5#?
  
• How do you find an equation of the tangent line to the curve #y=e^x/x# at the point (1,e)?
  
• How do you find the limit of #(sqrtx-2)/(x-4)# as #x->4^-#?
  
• What is a parallax error?
  
• Question #b26e2
  
• What is the equation of the tangent line of #r=cot^2theta - sintheta# at #theta=pi/4#?
  
• How does the magnetic tilt of Jupiter compare with our field?
  
• A golf ball weighs about 45.9 grams. About how many ounces would a dozen golf balls weigh?
  
• How do you simplify #(9s^-5r^-6)/(3sr^-2)#?
  
• How do you solve #(5- x ) ^ { \frac { 1} { 2} } = ( \frac { x } { 4} ) ^ { \frac { 1} { 2} }#?
  
• How do you differentiate # (xsinx)/(x^2+1)#?
  
• How do you use the first and second derivatives to sketch #h(x)=x³-3x+1#?
  
• How do you differentiate #f(x) = (sinx)/(x^3-x)# using the quotient rule?
  
• How do you find the indefinite integral of #int (r^2-2r+1/r)dr#?
  
• How do you differentiate #f(x)=e^x/x-3x# using the quotient rule?
  
• How do you find the derivative of the function #f(x)=1/2x-1/3#?
  
• How do you use the definition of a derivative to find the derivative of #f(x)=(x+1)/(x-1)#?
  
• How do you find the derivative of #x^3e^x#?
  
• How do solve #x^2<=4x# and write the answer as a inequality and interval notation?
  
• How is the Hubble Telescope used?
  
• How do you integrate #int 4^(x/2)dx# from #[-2,2]#?
  
• How do you prove limit of #14-5x=4# as #x->2# using the precise definition of a limit?
  
• How do you differentiate #cos^2(3x)#?
  
• How do you find the local extremas for #x(x-1)# on [0,1]?
  
• How do you integrate #int (4x^3+6x^2-1)dx#?
  
• How do you integrate #int sin^5(2x)cos2xdx#?
  
• How do you find the derivative of # y =10sinx+100#?
  
• How do you find the Riemann sum for #f(x) = x^2 + 3x# over the interval [0, 8]?
  
• What is #\int 2x + 4#?
  
• How do you integrate #int 5^-xdx#?
  
• How do you use limits to evaluate #int 8xdx# from [0,2]?
  
• How do you integrate #int pisinpix dx#?
  
• What is the derivative of #4^x#?
  
• How do you find the derivative of # y =cotx/(1-sinx)#?
  
• How do you solve #5x+1=2x+13#?
  
• How can Earth's plates move?
  
• How do you evaluate the limit #x-2# as x approaches #1#?
  
• The Stone Age is broken into what three parts?
  
• What is the relative minimum, relative maximum, and points of inflection of #f(x) = x^4 - 4x^2#?
  
• How do you solve the quadratic with complex numbers given #5x^2+8x=-4#?
  
• How do you expand #(2x^4-1)^6#?
  
• How do you solve #19b = - 19#?
  
• Question #0e8ab
  
• How do you write the product of #2/3times3/4#?
  
• Question #cca70
  
• What are some ways of using the environment that are unsustainable?
  
• Why is it important to understand the structure of other planets?
  
• How do you calculate #log_5 2.4# with a calculator?
  
• What are hyperbolas used for in real life?
  
• How do you solve #-45= 5( x - 2)#?
  
• How do you find the limit of #(1/x-1/2)/(x-2)# as #x->2#?
  
• How do you write the equation of the line that contains (1,7) and (-2, 3)?
  
• What is the equation of the line that goes through #(12,- 3)# and has a slope of #m = - 2#?
  
• How do you simplify #\frac { 3v u ^ { 4} } { 4u ^ { 2} }#?
  
• What are the three compositional layers of the Earth?
  
• How do you write 2/7 in percentage?
  
• What are the local extrema, if any, of #f (x) =(x^3 + 2x^2)/(3 - 5x)#?
  
• How do you use the power rule to differentiate #f(x)=3x^5+2/sqrtx#?
  
• What is #lim_ (x->0) (xcosx)/(sin3x)# ?
  
• What is the equation of the normal line of #f(x)=x^3-8x^2+9x-3# at #x=-1#?
  
• How do you solve #\frac { 5} { 9} = \frac { 28} { b + 17}#?
  
• How do you find the derivative of #f(x) = sec(x^2 + 1)^2#?
  
• How do you differentiate #f(x)=(16x^2+1) ln (x-3)#?
  
• Is #f(x)=(x^3-3x^2-5x+2)/(x+1)# increasing or decreasing at #x=0#?
  
• How are galaxies clusters and superclusters different?
  
• How do you find the critical points for #g(x)=2x^3-3x^2-12x+5#?
  
• How do you verify whether rolle's theorem can be applied to the function #f(x)=absx# in [-1,1]?
  
• How do you find an equation of the tangent line to the curve at the given point #f(x) = sin(cosx) # and #x=pi/2#?
  
• Do black holes die?
  
• Question #1b9b0
  
• Next