Question

Convert the quadratic y=(x+5)2+1
from vertex form to standard form.(1 point)
Responses

y=x2+10x+26

y is equal to x squared plus 10 x plus 26

y=x2+26

y is equal to x squared plus 26

y=x2+5x+11

y is equal to x squared plus 5 x plus 11

y=x2−4x+8

Answer 1

y = (x + 5)^2 + 1 = x^2 + 10x + 25 + 1 = x^2 + 10x + 26

So the correct choice is y = x^2 + 10x + 26.