Answers created by Hoat V.

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• How do you graph and list the amplitude, period, phase shift for `y=-cos2x-5`?
  
• How do you use sum and difference identities to simplify `csc(pi/2 +x) - sec(pi - x)`?
  
• How do you evaluate the expression `[(1/3)^-2]^3` using the properties?
  
• How do you factor `x^3 - x^2 - 2x + 2=0`?
  
• How do you solve for a in `A = h(a + b)`?
  
• How do you solve `2/3n + 4 =10 - 4/3n`?
  
• How do you derive `y = (x^2+8x+3)/x^(1/2)` using the quotient rule?
  
• How do you find the slope and y intercept for `y=-7x+4`?
  
• How do you differentiate `f(x)=lnx * sin4x` using the product rule?
  
• How do you solve `4y-3=5y+2`?