Answer:
Option A is correct answer
Y would equal 0. 2x2=4 and 4-4=0.
Answer:
In the picture I send above shows the step by step how to get the answers. Cheers!
If you're completing the square the answer is in the image.
expression
x^2 + 5x - 5=ax^2+bx+c
a=1, b=5, c=-5, and you can solve it that way.
Answer:
this may help you.look it once