What error did Lucia make?
1 answer:
You might be interested in
When competing the square, you want to have
at the end, and using the fact that the x term and coefficient are really
, we see that the third option is the most efficient way to start
at the end, and using the fact that the x term and coefficient are really
, we see that the third option is the most efficient way to start
The answer is 2.6, 2 is whole number so it is put first and the fraction
if you add them together you get the answer of
if you add them together you get the answer of