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 Question 88322: The demand and supply equations for a certain item are given by D = –5p + 40 S = –p2 + 30p – 8 Find the equilibrium price. Click here to see answer by jim_thompson5910(28504)
 Question 88322: The demand and supply equations for a certain item are given by D = –5p + 40 S = –p2 + 30p – 8 Find the equilibrium price. Click here to see answer by stanbon(57246)

 Question 88331: Identify the axis of symmetry, create a suitable table of values, then sketch the graph (including the axis of symmetry). y = –x^2 + 3x – 3 Click here to see answer by jim_thompson5910(28504)
 Question 88331: Identify the axis of symmetry, create a suitable table of values, then sketch the graph (including the axis of symmetry). y = –x^2 + 3x – 3 Click here to see answer by stanbon(57246)

 Question 88262: A rectangular garden is to be surrounded by a walkway of constant width. The garden’s dimensions are 30 ft by 40 ft. The total area, garden plus walkway, is to be 1800 ft2. What must be the width of the walkway to the nearest thousandth? Click here to see answer by checkley75(3666)

 Question 88446: I cannot figure out how to solve this quadratic equation. Solve for x: 2x^2 + 3bx + b^2 = 0 Thank you, Melody Salzer Click here to see answer by stanbon(57246)
 Question 88446: I cannot figure out how to solve this quadratic equation. Solve for x: 2x^2 + 3bx + b^2 = 0 Thank you, Melody Salzer Click here to see answer by Earlsdon(6287)
 Question 88446: I cannot figure out how to solve this quadratic equation. Solve for x: 2x^2 + 3bx + b^2 = 0 Thank you, Melody Salzer Click here to see answer by checkley75(3666)

 Question 88448: THe problem states: Solve by completing the square x^2 - 8x + 4 = 10. Click here to see answer by Nate(3500)

 Question 88505: 12x^3 +7x^2-5x=0 a. solve by factoring b. what are the solutions(roots) Click here to see answer by stanbon(57246)

 Question 88583: Under what condition is the graph of a function f(x) said to be symmetric with respect to the y-axis. Click here to see answer by stanbon(57246)
 Question 88583: Under what condition is the graph of a function f(x) said to be symmetric with respect to the y-axis. Click here to see answer by SandySharma(35)

 Question 88630: This is from a worksheet: Find two consecutive integers such that the sum of their squares is 85. I have getten this far: n^2+(n+1)^2=85 At some point I will have to divide each side by half? Click here to see answer by jim_thompson5910(28504)
 Question 88630: This is from a worksheet: Find two consecutive integers such that the sum of their squares is 85. I have getten this far: n^2+(n+1)^2=85 At some point I will have to divide each side by half? Click here to see answer by ankor@dixie-net.com(15638)

 Question 88705: Solve the equation by using the square root method. I am having a hard time figuring out this problem. Please help and show the steps involved. Click here to see answer by jim_thompson5910(28504)
 Question 88705: Solve the equation by using the square root method. I am having a hard time figuring out this problem. Please help and show the steps involved. Click here to see answer by stanbon(57246)

 Question 88703: Solve the equation by using the square root method. I am having a hard time learning this problem. Please show the steps involved in solving. Thank you Click here to see answer by jim_thompson5910(28504)

 Question 88727: can you please assist me with the following problems 1. use elimination to solved x/3+4y=30 2x-y=5 6x-y/4=-9 3x+2y=-30 use subsitution to solved y=x2+2x-2 y=3x+4 Click here to see answer by pramodkumar(2)
 Question 88727: can you please assist me with the following problems 1. use elimination to solved x/3+4y=30 2x-y=5 6x-y/4=-9 3x+2y=-30 use subsitution to solved y=x2+2x-2 y=3x+4 Click here to see answer by malakumar_kos@yahoo.com(315)

 Question 88728: cn you please assist me with the following algebra problems 1.solved the system of linear equation by grphing. 4x-y=6 3x+y=1 x+2y=5 x-y=2 y=x2-4 y=x-2 y=x2+5 and y=2x+4 thank you for your assistance Click here to see answer by madhujiithcharu@yahoo.co.in(28)

 Question 88775: I am supposed to find the x intercept but am confused. Any help is appreciated. y=x^2+x-6 Thanks Click here to see answer by jim_thompson5910(28504)

 Question 88836: Directions: solve quadratci expression by factoring. I do not see how it could be factored. 12x^2 + 17x - 5= 0 Click here to see answer by jim_thompson5910(28504)

 Question 88933: Could someone help me with this one please. If you do not mind would you show me step by step how you came upon the answer? Thank you Solve (x-5)^2=6 Click here to see answer by stanbon(57246)

 Question 89021: The equation h = -16t^2 + 112t gives the height of an arrow, shot upward from the ground with an initial velocity of 112 ft/s, where t is the time after the arrow leaves the ground. Find the time it takes for the arrow toreach a height of 180 ft. Click here to see answer by jim_thompson5910(28504)

 Question 89022: The demand equation for a certain type of printer is given by D= - 200p + 35,000 The supply equation is predicted to be S= -p^2 + 400p - 20,000. Find the equilibrium price. Click here to see answer by jim_thompson5910(28504)

 Question 89062: the product of two consecutive positive even integers is 288. Find the integers. Click here to see answer by malakumar_kos@yahoo.com(315)