Answers edited by Roy Ø.

• Back to user's profile
• Next
• How do you solve #x^2+14x + 49= 19#?
  
• If angle ABC = angle XYZ what is the mesure of A? Let c= 12, z=18, and x=27
  
• How I finish this proof using the definition of limit for this #lim_(x to 2) (-1/(x-2)^2) =-\infty #?
  
• Solve for #x#? #e^(2x)-5=ln(x)+7# Please and thank you!!
  
• How do you simplify #(3sqrt7 - 6sqrt5)(4sqrt7 + 8sqrt5)#?
  
• My proof for this limit using the definition is correct? #lim to 2^+ (1/(x-2)) = +\infty#
  
• Is #f(x)=-7x^3+x^2-2x-1# increasing or decreasing at #x=-2#?
  
• (6p^2q^2) - (9pq^3)?
  
• 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?
  
• Two angles are supplementary. One angle is 5 degrees less than four times the other. What are the measures of the angles?
  
• How do you solve #y = 2/3x - 7# and #2x - 3y = 21# by graphing?
  
• How do you simplify #\sqrt { 49a ^ { 15} }#?
  
• How to solve #4sin^2((3x+pi)/6)=3#?
  
• E^4x + 3e^-4x = 6 x=?
  
• Light from the Sun takes 8 minutes to reach Earth. How long does it take to reach Mars?
  
• How to convert 10 radian in degree minutes and seconds ?
  
• How do you solve #12x – 5x < 6(x + 7)#?
  
• What are Polar Coordinates?
  
• Graph 7 is similar to graph 8, how are they different?
  
• How do you translate "the product of a number and three" into a mathematical expression?
  
• How do you solve the inequality #9x^2-6x+1<=0#?
  
• How do you solve #5/7x-3/14=-3/8x+3/4#?
  
• 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!?
  
• What is #Arctan (-1/3 * sqrt3)#?
  
• How do I solve this ?
  
• 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?
  
• What is 1.5 divided into 3 =?
  
• 24np/18p^2?
  
• #int 1/(1+x^3) dx# is equal to?
  
• How do you solve this quadratic equation #2x^2- 10+ 7=0#?
  
• How do you determine the limit of #(x+2)/(3x^2)# as x approaches 0-?
  
• Next