Answers created by LewisCroney

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• How do you find the derivative of #f(x)= 4sinx+4x^x#?
  
• Question #66955
  
• How do you find the product of 7i + 4 and its conjugate?
  
• The position of an object moving along a line is given by #p(t) = 4t - tsin(( pi )/8t) #. What is the speed of the object at #t = 3 #?
  
• How do you differentiate #f(x)= (2 x^2 + 7 x - 2)/ (x cos x )# using the quotient rule?
  
• Question #e907f
  
• How do you solve #- 5| x + 1| = -10 #?
  
• How do you find the asymptotes for #f(x) = 1 /(x^2-2x-8)#?
  
• How do you differentiate #f(x)=(x+3)^2*(x-1)# using the product rule?
  
• Does Hadrons have antiparticles?
  
• Question #29c06
  
• How do you differentiate #f(x)=(-e^x+x)(3x^3-x)# using the product rule?
  
• How do you find the determinant of #((5, 3, 1, 2), (0, 1, -1, 3), (2, 7, -4, 1), (3, 3, 5, -2))#?
  
• What is the equation of the normal line of #f(x)= (x-1)e^(-x^3-x) # at #x=1#?
  
• How do you factor #3a+3b+ab+b ^2#?
  
• For what values of x, if any, does #f(x) = 1/(e^x-3x) # have vertical asymptotes?
  
• How do you solve #sin theta + 2sin theta * cos theta = 0#?
  
• How do you find the integral of #1/2+sinx dx #?
  
• How do you solve #log _10 (x+21) +log_10 (x)= 2#?
  
• How do you differentiate #y^2cos(x) = x/(x-y)#?
  
• A car is traveling at a constant speed of 12 m/s. When the driver accelerates, the car reaches a speed of 26 m/s in 6 s. What is the average acceleration of the car?
  
• What is # || < -4 , 8 , 6 > || #?
  
• Question #20e24
  
• How to show that algebraic fractions can be simplified?
  
• If #A = <2 ,1 ,6 >#, #B = <5 ,2 ,3 ># and #C=A-B#, what is the angle between A and C?
  
• What is the distance between #(–7, 8) # and # (3,7) #?