Answers created by Costas C.
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Is it possible to factor #y=x^2+8x+14 #? If so, what are the factors?
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How do you find the horizontal asymptote for #f(x) = (3x^2 + 2x - 1) / (x + 1)#?
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For #f(x)=xsin^3(x/3)# what is the equation of the tangent line at #x=pi#?
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How do you write 0.00259 in scientific notation?
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An object with a mass of # 2 kg# is traveling in a circular path of a radius of #4 m#. If the object's angular velocity changes from # 1 Hz# to # 9 Hz# in # 3 s#, what torque was applied to the object?
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Does anyone know the value for the standard enthalpy of formation of liquid nitric acid HNO3 ?
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Is CO2 polar or nonpolar?
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How do you solve #log_2 (x+2) - log_2 (x-5) = 3#?
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What is the IUPAC name of iso-octane?
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What is the mass of one mole of magnesium nitrate #Mg(NO_3)_2#?
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How do you simplify #ln((5e^x)-(10e^2x))#?
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What is #(pi)/8 # radians in degrees?
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For #f(t)= (lnt/e^t, e^t/t )# what is the distance between #f(1)# and #f(2)#?
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Question #4aa4e
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What is the moment of inertia of a pendulum with a mass of #5 kg# that is #9 m# from the pivot?
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For what values of x is #f(x)=(-2x)/(x-1)# concave or convex?
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A ball with a mass of #3 kg# is rolling at #3 m/s# and elastically collides with a resting ball with a mass of #1 kg#. What are the post-collision velocities of the balls?
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What is the diameter of a circle with a 6.7 cm circumference?
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How do I find the derivative of #3e^(-12t) #?
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What is the distance between #(3, 0) # and #(0, 4) #?
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How can you use trigonometric functions to simplify # 6 e^( ( 3 pi)/8 i ) # into a non-exponential complex number?
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How can the measure of each angle of a regular quadrilateral be determined?
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How do you solve #log(1/x)=7.761#?
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A car and trailer weigh a total of 3260 pounds. If the car weighs 3 times as much as the trailer, how much does each weigh?
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How do you determine the equation of the circle, given the following information: center = (8, 6), passing through (7, -5)?
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While sledding down a snowy hill Ed slowed down from 5 m/s to rest in a distance of 100 m. What was Ed's acceleration?
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How do you solve #log_x729=6#?
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A triangle has sides A, B, and C. Sides A and B have lengths of 3 and 5, respectively. The angle between A and C is #(13pi)/24# and the angle between B and C is # (7pi)/24#. What is the area of the triangle?