Questions asked by Nicole G.

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• How do you solve #2sin^2 (x/2)-3sin (x/2) +1=0# ?
  
• How do you solve cot x >0 for x?
  
• How do you solve csc^2 (2x)=1?
  
• − ln |sec(θ) − tan(θ)| = ln |sec(θ) + tan(θ)| how do you verify this identity?
  
• How do you solve #600/(1+e^-x)=550#?
  
• How do you find the inverse of 5/e^x+1?
  
• How do you find the parametric equations for the line that has the points (3, -5) and (-2, 2)?
  
• How do you convert #y=2^x# to polar form?
  
• How do you find what this series converges to? -1/7 Σ (n=0 to infinity) ((4^n)/(-5)^(2n-2))