x² - 10x + y² + 8y = 6
x² + y² - 10x + 8y - 6 = 0
Center = (-(1/2)A, -(1/2)B)
= (-(1/2)(-10), -(1/2)(8))
= (5, -4)
Radius = √((1/4)A² + (1/4)B² - C)
= √((1/4)(-10)² + (1/4)8² - (-6))
= √((1/4)(100) + (1/4)(64) + 6)
= √(25 + 16 + 6)
= √47
Answer:
I think the answer is B please tell me if I am wrong.
Step-by-step explanation:
Answer:
Step-by-step explanation:
The going up is potential energy, the going down is kinetic energy. Not sure the two different energy conversions is asking.
Answer:
5+14=20 is not true
Step-by-step explanation:
5+14=19 not 20
I’m not sure but this could help
