SOLUTION: Write the function: 2x^2-8x+10 in the form: a(x-m)^2+n, and then sketch the function. From the graph, find: vertex coordinates, symmetry line equation, solution of the function, y-

Algebra ->  Graphs -> SOLUTION: Write the function: 2x^2-8x+10 in the form: a(x-m)^2+n, and then sketch the function. From the graph, find: vertex coordinates, symmetry line equation, solution of the function, y-      Log On


   



Question 872874: Write the function: 2x^2-8x+10 in the form: a(x-m)^2+n, and then sketch the function. From the graph, find: vertex coordinates, symmetry line equation, solution of the function, y-intercept, domain and range of the function.
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
Factor the 2:
2%28x%5E2-4x%2B5%29, and now it will be a bit easier to transform into standard form. The lesson that will explain everything is this:

Solving Quadratic Equation using Completing the Square - includes putting into standard form