Answers created by Abhi N.

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• How do you graph #|7x| \ge 21#?
  
• What is the square root of 2 to the power of 2?
  
• How do you solve #|3h - 3| < 12#?
  
• How do you write the phrase as a variable expression: the product of -6 and the sum of a number and -1?
  
• Derivative of cos(45)?
  
• Write the set of solutions for #x^2+y^2<=0#?
  
• How do write the formula for g(x) in terms of |x| without using f(x) notation?
  
• Find six rational numbers between -1and 3?
  
• How do you graph using the intercepts for #3x-5y= -10#?
  
• The area of a rectangle is represented by the expression x^2- 5x+4. can you represent the dimensions of the rectangle in terms of x?
  
• The range of the function 1-tanx/1+tanx???
  
• How do you solve the inequality #5 - 4k ≤ 21#?
  
• How do you solve the following linear system: # 2x+y=0, y = 4x - 3 #?