Answer:
#2 is the closest to the actual roots.
Step-by-step explanation:
is not a root, but 0.68078 is.
The other roots are -0.24572 and 4.9816. The closest option is #2.
8x^2-14xy+3y^2 is the answer
Answer:
The correct answer is actually around 21%. Are you sure the question wasn't asking what the approximate percent decrease from 85 to 70 was? Because in that case it would be around 17%.
Step-by-step explanation:
Answer:
Where is the rest of the question
Step-by-step explanation:
Answer:
-7
Step-by-step explanation:
you can use power rule of derivatives for that.