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 Question 431681: x^2-10x+25 name how many roots and what kind Click here to see answer by Alan3354(30993)

 Question 431797: Factor the expression by taking out the greatest common factor. 13x^2y^3-52x^5y^3-91x^4y^4 Pls show me the steps to get the answer. Thanks Click here to see answer by shree840(260)

 Question 431822: 4n to the power of 2 - 10n + 12 = 6 Click here to see answer by algebrahouse.com(1079)

 Question 431788: Factor the expression by taking out the greatest common factor. 11a^2-55a^3 Pls show me the steps to get the answer. Thanks Click here to see answer by richard1234(5390)

 Question 431925: I have the equation I know the turning point is h,k According to this it is -1,3 when in fact it is 20,3 How is this justified Thanks Click here to see answer by Alan3354(30993)

 Question 431957: I am having a very hard time with these quadratic equations. Can someone help me understand this one and how to solve? (1) 4x2 + 14x = 0 Thanks. Click here to see answer by anshu_a(16)
 Question 431957: I am having a very hard time with these quadratic equations. Can someone help me understand this one and how to solve? (1) 4x2 + 14x = 0 Thanks. Click here to see answer by nerdybill(6963)

 Question 431796: Factor the expression by taking out the greatest common factor. 90a^3b^2-30a^2b^3+40a^3b^3 Pls show me the steps to get the answer. Thanks Click here to see answer by jsmallt9(3296)

 Question 431975: I am a resource teacher for freshman. One of my students has the problem (3/x-1) - 4= (1/x+1). He must use the quadratic formula to solve. Help! Click here to see answer by ewatrrr(10682)

 Question 432186: The difference of two numbers is 4 and the sum of their reciprocals is 3/8. Find the numbers. Click here to see answer by shree840(260)

 Question 432185: The sum of two numbers is 15 and the difference of their reciprocals is 1/10. Find the numbers. Click here to see answer by shree840(260)

 Question 432152: Please help me with this word problem! A rectangle has a perimeter of 6 centimeters and an area of 2 square centimeters. Find its dimensions. The answer is 2 centimeters by 1 centimeter but I don't know how to get that. Click here to see answer by sudhanshu_kmr(1152)

 Question 432312: h=-16t^2+64t A. The object reaches its maximum height 2 seconds after it is propelled. What is the maximum height? B. After how many seconds does the object hit the ground? Please help me work this out!! Thanks, Chris Click here to see answer by stanbon(57412)
 Question 432312: h=-16t^2+64t A. The object reaches its maximum height 2 seconds after it is propelled. What is the maximum height? B. After how many seconds does the object hit the ground? Please help me work this out!! Thanks, Chris Click here to see answer by shree840(260)

 Question 432383: ~Equations that are Quadratic in Form~ How do I solve this problem: 2x^2/3+5^1/3-12=0. I know I'm supposed to substitute something for T, but i don't know what I'm supposed to substitute. I know how to do the rest of the problem just not how to find what to substitute for t. ~thank you Click here to see answer by belle3833(46)

 Question 432549: I have been given a problem from a classmate that I find hard to figure. I need to write a quadratic equation that has the solution of: x=5 or x=-5 I am beginning to understand how to work quadratics however I am not sure how to do this. Can someone help? Click here to see answer by algebrahouse.com(1079)
 Question 432549: I have been given a problem from a classmate that I find hard to figure. I need to write a quadratic equation that has the solution of: x=5 or x=-5 I am beginning to understand how to work quadratics however I am not sure how to do this. Can someone help? Click here to see answer by ewatrrr(10682)

 Question 432550: Can anyone help me with this problem? x^2+3x+2=0 Any help would be great. Click here to see answer by ewatrrr(10682)
 Question 432550: Can anyone help me with this problem? x^2+3x+2=0 Any help would be great. Click here to see answer by sudhanshu_kmr(1152)

 Question 432871: I am trying to help my daughter witht his quadractic equation. She has to find the root of the quadratic equation in standard form. y=x^2+7x+12 It has been a long time since I've done this and I need direction to be able to help her with the rest of the problems. Any help would be appreciated! Click here to see answer by mananth(12270)
 Question 432871: I am trying to help my daughter witht his quadractic equation. She has to find the root of the quadratic equation in standard form. y=x^2+7x+12 It has been a long time since I've done this and I need direction to be able to help her with the rest of the problems. Any help would be appreciated! Click here to see answer by Alan3354(30993)

 Question 432892: Here I go again.....now, with negatives in the problem...I'm stumped!!! I am trying to help my daughter find the root of a quadratic equation using standard form. y=x^2-17x+30. Thanks for your input!!! Click here to see answer by sudhanshu_kmr(1152)
 Question 432892: Here I go again.....now, with negatives in the problem...I'm stumped!!! I am trying to help my daughter find the root of a quadratic equation using standard form. y=x^2-17x+30. Thanks for your input!!! Click here to see answer by Edwin McCravy(8916)

 Question 432923: 8th Grade Algebra Help-- How can one tell if a quadratic equation has no solution using the quadratic formula? Would an example of a no solution problem be 9+16a^2=24a Click here to see answer by rfer(12677)

 Question 432880: Change the quadratic function into vertex form. Then, give the coordinates of the vertex. y = x^2+6x+5 Click here to see answer by robertb(4012)

 Question 432953: Factor the expression by taking out the greatest common factor. 7a^2b - 28ab^2 + 49a^2b^2 Click here to see answer by rapaljer(4667)

 Question 432949: Factor the expression by taking out the greatest common factor. 10x^2 - 7x^3 Please show me the steps to get the answer. Thanks Click here to see answer by rapaljer(4667)

 Question 432952: Factor the expression by taking out the greatest common factor. 7x^3 + 14x^2 - 35x Please show me the steps to get the answer. Thanks Click here to see answer by belle3833(46)

 Question 432946: Factor the expression by taking out the greatest common factor. 4x - 16 Please show me the steps to get the answer. Thanks Click here to see answer by belle3833(46)

 Question 432950: Factor the expression by taking out the greatest common factor. 11a^2 - 55a^3 Please show me the steps to get the answer. Thanks Click here to see answer by robertb(4012)

 Question 433023: Two more than a number times five less than that number is 18. Find all such numbers. Click here to see answer by ewatrrr(10682)

 Question 433125: Hi I need some help with this problem: Write a quadratic equation in the variable x having the given numbers as solutions. Type the equation in standard form, ax^2+bx+c=0. Solution 9, only solution. thanks Charmaine Click here to see answer by stanbon(57412)
 Question 433125: Hi I need some help with this problem: Write a quadratic equation in the variable x having the given numbers as solutions. Type the equation in standard form, ax^2+bx+c=0. Solution 9, only solution. thanks Charmaine Click here to see answer by rwm(914)

 Question 433242: Your community wants to put a square fountain in a park. Around the fountain will be a sidewalk that is 3.5ft wide. The total area that the fountain and sidewalk can be is 700ft^2. What are the dimensions of the fountain? Click here to see answer by josmiceli(9697)