# Solve the quadratic equation y 2 5y 4 by factoring

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Solve the quadratic equation y2- 5y = -4 by factoring.
Question 242 out of 2 pointsDetermine the number of solutions of 2x2- 3x - 5 = 0.
Question 252 out of 2 pointsUse the quadratic formula to solve x2- 5x + 9 = 0.Selected Answer:Correct Answer:Response Feedback:Question 260 out of 2 pointsThe solution to x2+ 4x - 1 = 0 is
Response Feedback:Solve by completing the square.Question 272 out of 2 pointsDetermine the zeros of the function 7x2+ 9x = 0.
Question 282 out of 2 pointsWhat is the vertex of the function f(x) = x2- 7x - 18?
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)Response Feedback:Use Question 290 out of 2 pointsYou have 1200 feet of fencing and you want to make two fenced in enclosures by splitting one enclosure in half. What are the largest dimensions of this enclosure that you could build?
Response Feedback:Find f Question 302 out of 2 points
What is the range of the following function?
Question 310 out of 2 pointsFind the equation of the quadratic function with zeros 16 and 18 and vertex at (17, -2).
Question 322 out of 2 pointsFind the equation of the quadratic function with zeros -1 and 1 and vertex at (0, -4).
Question 332 out of 2 pointsThe following is the graph of f(x) = x2+ 4x -
Question 340 out of 2 pointsSuppose you want to build a small walkway around your garden so that there is someplace to walk around and work on your vegetables. The garden measures 20 feet by 30 feet and you want to increase the area of the garden to 1,000 ft2. What is the width of the walkway?
Response Feedback:Solve (2w + 20)(2w + 30) = 1000
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