Answer:
D) x^2+2
Step-by-step explanation:
(2x^2+2x+3)-(x^2+2x+1)
2x^2-x^2+2x-2x+3-1
x^2+3-1
x^2+2
Minimal grade to barely pass would be a C, but you should review and go for at least a B or B+ if you want to pass with a C in the class as a whole.
10: 2, 5
24: 2,2,2,3
GCF is 2
Hello,
![x^2+y^2-4x+22y+61=0\\\\ (x^2-4x+4) +(y^2+22y+121)-121-4+61=0\\\\ (x-2)^2+(y+11)^2=64 ](https://tex.z-dn.net/?f=x%5E2%2By%5E2-4x%2B22y%2B61%3D0%5C%5C%5C%5C%0A%28x%5E2-4x%2B4%29%20%2B%28y%5E2%2B22y%2B121%29-121-4%2B61%3D0%5C%5C%5C%5C%0A%28x-2%29%5E2%2B%28y%2B11%29%5E2%3D64%0A%0A%0A)
Center is (2,-11) and radius is 8
Answer:
7/40
Step-by-step explanation:
Dividing both the numerator and the denominator by 540, the new fraction is 7/40. (3780/540 = 7 and 21600/540 = 40)
hope this helps! <3