Answers created by Jobless

• Back to user's profile
• How do you use the graph to solve #0=x^2-8x+11#?
  
• What is 40% of 213?
  
• How do you simplify #-36+7-18div6#?
  
• How do you solve #log _ 6 (2-x) + log _ 6 (3-4x) = 1#?
  
• How do you graph the inequality # x-4y>8#?
  
• What is #(4x+8)+(7x+3)#?
  
• How do you factor #25x + 50y#?
  
• Find the number of possible arrangements of the letters in the word PENCILS if 'E' comes before 'I' ?
  
• How do you write # root5(b^2)# as an exponential expression?
  
• How do you solve x^2-4x=0?
  
• What is 2 four fifths #(2 4/5)# as an improper fraction?
  
• What is the cot 0 = ?
  
• How do you solve #5+ x + 7x = - 3#?
  
• How do you write six less than seven times a number is equal to -20 as an equation? What is the number?
  
• The diameter of circle A is 3 times the diameter of circle B. What is the ratio of the radius of circle A to the radius of circle B?
  
• Differentiate y=x^2+5x+3?
  
• How do you simplify #(9sqrt25)/sqrt50#?
  
• "If #f(2) = 10#, which of the following could be the inverse of #f(x)#? " can someone please explain how you got this so i can do the rest of them?
  
• How do you find the sum of the infinite geometric series #Sigma 2(2/3)^n# from n=0 to #oo#?
  
• How do you simplify #5 / (y - 2)= y + 2 #?
  
• How do you evaluate the function #h(x)=3x-7# for #h(1)?
  
• Consider the following series: 50 + -10 + 2 + ... what is the sum of the first 5 terms?