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 Question 217305: Find the quadratic function satisfying the given conditions. The axis of symmetry is the line x = 5. The y-intercept is 25. There is only one x-intercept. Click here to see answer by ankor@dixie-net.com(15649)

 Question 217201: find the x and y intercepts of each line and write the equation in standard form y=2/7x-1 Click here to see answer by ankor@dixie-net.com(15649)

 Question 217609: a rectangular room has a permeter of 48 ft. the width is two-thirds of the length. what are the dimensions of the room? Click here to see answer by rfer(12657)
 Question 217609: a rectangular room has a permeter of 48 ft. the width is two-thirds of the length. what are the dimensions of the room? Click here to see answer by MathTherapy(1423)

 Question 217731: can you tell me what 6 ordered pairs are for this problem x2+4x+4? Click here to see answer by drj(1380)

 Question 217836: What is the greatest common factor of the terms 14c2d and 42c3d? Click here to see answer by rfer(12657)
 Question 217836: What is the greatest common factor of the terms 14c2d and 42c3d? Click here to see answer by drj(1380)

 Question 218205: I need to graph these equations and determine where they meet. I am stumped 20x + 400 10x + 600 Click here to see answer by stanbon(57337)

 Question 218354: solve the equation 2y^2-8y-5=0 you cant factor this out, i've tried to im stuck on whats next, the home work says 1/2[2y^2-8y-5=0] then square both sides why do you first use 1/2 with [2y^2-8y-5=0] ? Click here to see answer by Alan3354(30993)

 Question 218466: Solve: 4y^2 + 12y + 9 = 0 Click here to see answer by checkley77(12569)

 Question 219064: I need help on quadratic factoring on the problem 45x^2-32x+3 I have already tried factoring everything and have not been able to come up with a response. Click here to see answer by jim_thompson5910(28593)
 Question 219064: I need help on quadratic factoring on the problem 45x^2-32x+3 I have already tried factoring everything and have not been able to come up with a response. Click here to see answer by stanbon(57337)

 Question 218155: the dolphin jumps out the water at a show, the function can be modeled by f(x)=-16x^2 times 32x, which the x is the time in second. find out what is the max. height, and how long does it take to reach that height, and how long will the dolphine stay in the air before he went back into the water. Click here to see answer by Alan3354(30993)

 Question 219126: hey iv a freashman and my teacher is makeing us do a sheet a sertain way can u show me all the ways to solve (x-8=0) (6x+5=13) (67=x-65) (x-4=9) (6=x+2) (5b=145) (-4=(2/5a) (7y=28) (m/7=12) im kinda in need of help cuz she wants me to do it in a certain way and if i dont ill get all of them wrong even though i got them right so plz help Click here to see answer by checkley77(12569)

 Question 219414: how can we know if the graph of quadratic equation opens? a. upward b. downward c. to the left d. to the right Click here to see answer by jsmallt9(3296)
 Question 219414: how can we know if the graph of quadratic equation opens? a. upward b. downward c. to the left d. to the right Click here to see answer by Theo(3460)

 Question 219573: 4x² + 19x + 21 = 0 x= ? x= ? Click here to see answer by jim_thompson5910(28593)

 Question 219646: Hello I was wondering if you could help me answer this problem. converting to vertex form y=3x^2-36x-117 thank you for your help :) Click here to see answer by jim_thompson5910(28593)

 Question 220170: Solve for s. s^2 - 7s + 10 = 0 a. (2,5) b. (-2,-5) c. (-1,10) d. (10,1) Click here to see answer by checkley77(12569)

 Question 220173: Identify the coefficients that would be used in the quadratic formula for this equation. 5x^2 = 4x a. a = 5, b = 4, c = 1 b. a = -5, b = 4, c = 0 c. a = 5, b = 4, c = 0 d. a = 5, b = -4, c = 0 Click here to see answer by Theo(3460)

 Question 220168: Identify the coefficients that would be used in the quadratic formula for this equation. 5x^2 = 4x a. a = 5, b = 4, c = 0 b. a = -5, b = 4, c = 0 c. a = 5, b = -4, c = 0 d. a = 5, b = 4, c = 1 Click here to see answer by solver91311(16877)

 Question 220175: Find the solution set for N. 6n^2 + 13n + 6 = 0 a. (2/3, 3/2) b. (2/3, -3/2) c. (-2/3, -3/2) d. (-2/3, 3/2) Click here to see answer by jim_thompson5910(28593)

 Question 220190: Solve c^2 - 144 = 0. a. (-12) b. (0,12) c. (12) d. (12,-12) Click here to see answer by rfer(12657)

 Question 220664: Is -4x squared = 0 a quadratic equation? I am supposed to solve each quadratic equation using any technique, name the technique, and check. But I do not think this is a quadratic equation because it is not written in a form of y = ax squared + bx + c. I think to solve x would equal 0. Am I right or do I totally not understand? Click here to see answer by stanbon(57337)

 Question 220641: Sammy spends 10 Euros on some cans of drink. In another shop she sees that the same cans are each 10 cents cheaper, and she calculates that she could have brought 5 more cans for the same money. How many cans did she buy? Click here to see answer by josmiceli(9674)