Answer:
B
Step-by-step explanation:
To do this, you need to complete the square.
[tex]y=-2x^2-8x-13 \\\\y=-2(x^2+4x)-13 \\\\y=-2(x^2+4x+4)+8-13 \\\\y=-2(x+2)^2-5[/tex]
Therefore, the correct answer is choice B. Hope this helps!
