Answers edited by Roy Ø.

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• How do you solve the inequality #9x^2-6x+1<=0#?
  
• #int 1/(1+x^3) dx# is equal to?
  
• Use the first and second derivatives of the function y = x^3-3x^2-9x+15 to find the intervals of increase and decrease. Help!?
  
• Solve for #x#? #e^(2x)-5=ln(x)+7# Please and thank you!!
  
• How do you translate "the product of a number and three" into a mathematical expression?
  
• How do you solve this quadratic equation #2x^2- 10+ 7=0#?
  
• How to convert 10 radian in degree minutes and seconds ?
  
• If angle ABC = angle XYZ what is the mesure of A? Let c= 12, z=18, and x=27
  
• How do you solve #5/7x-3/14=-3/8x+3/4#?
  
• How do I solve this ?
  
• Graph 7 is similar to graph 8, how are they different?
  
• 24np/18p^2?
  
• What are Polar Coordinates?
  
• How do you simplify #\sqrt { 49a ^ { 15} }#?
  
• (6p^2q^2) - (9pq^3)?
  
• How do you solve #12x – 5x < 6(x + 7)#?
  
• How to solve #4sin^2((3x+pi)/6)=3#?
  
• How do you solve #y = 2/3x - 7# and #2x - 3y = 21# by graphing?
  
• What is 1.5 divided into 3 =?
  
• A family has 3 children. Find the probabilities. A) all boys B) All boys or all girls C) Exactly two boys or two girls D) At least one child of each gender What are the probabilities?
  
• How do you solve #x^2+14x + 49= 19#?
  
• How I finish this proof using the definition of limit for this #lim_(x to 2) (-1/(x-2)^2) =-\infty #?
  
• Two angles are supplementary. One angle is 5 degrees less than four times the other. What are the measures of the angles?
  
• E^4x + 3e^-4x = 6 x=?
  
• What is the difference in volume between a baseball with a diameter of 1.75 in and a soccer ball with a diameter of 9.50 ​in?
  
• My proof for this limit using the definition is correct? #lim to 2^+ (1/(x-2)) = +\infty#
  
• How do you determine the limit of #(x+2)/(3x^2)# as x approaches 0-?
  
• Light from the Sun takes 8 minutes to reach Earth. How long does it take to reach Mars?
  
• How do you simplify #(3sqrt7 - 6sqrt5)(4sqrt7 + 8sqrt5)#?
  
• What is #Arctan (-1/3 * sqrt3)#?
  
• Is #f(x)=-7x^3+x^2-2x-1# increasing or decreasing at #x=-2#?
  
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