Answer:do u want to know whether its positive?
Step-by-step explanation:if it is it ,the answer as to my knowledge is yes
Answer:
x² + y² = 6.25
Step-by-step explanation:
The standard equation of a circle is ( x – h)² + ( y - k)² = r² where the center is (h, k) and r is the radius.
From your given information that the center is (0, 0) then both h and k are 0. Then r is 2.5, so
( x – 0)² + ( y - 0)² = (2.5)²
x² + y² = (2.5)²
x² + y² = 6.25
The answer is c, because it is the same line, just higher.
7 is the square root or 49 because 7 times Itself would be 49. (7x7=49)
Answer:
positive trend
Step-by-step explanation:
the points are all positive
