Answers edited by MrsRudolph221

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• What is the domain of `y = 2sinx+ 1`?
  
• How do you simplify `\frac { h ^ { 9} \cdot h ^ { 9} } { h ^ { - 9} }`?
  
• How do I find the value of sin 5pi / 6?
  
• How do you evaluate the expression `3a+2b` for `a=1` and `b=-2`?
  
• How do you write fractions with a common denominator?
  
• How do you find the end behavior and state the possible number of x intercepts and the value of the y intercept given `y=x(x+1)^2(x+4)^2`?
  
• How do you get an inequality like `2x+y>2` in `y=mx+b` form?