Question 364993
1. how do I write the quadratic function in the form y=a(x-h)^2+k for this problem:

y=2x^2+20x+84 

y=2(x^2+10x+42)

y=2(x^2+10x+25)+34

Y=2(x+5)^2 +34
the quadratic function in the form y=a(x-h)^2+k for this 
Y=2(x-(-5)^2 +34

where a = 2
      h = -5
      k = 34