Letter D it’s incorrect, not sure tho
You would distribute the 2x to the x and 1= 2x^2+2x
then you would distribute the 1 to the x and 1= 1x+1
then you would add it all together to get
2x^2+3x+1
D. Only has 3 numbers in the 5-9 range, while the histogram shows 4. Hope this helps :)
Answer:
the answer to your question is (9,3)
It does not look like Suro even made an error. She took the square root of both sides to get x = 7, I don't see any problem here.
