Answer: center (1;0), radius = 2
Step-by-step explanation:
x² – 2x + 5+ y² = 8
x² – 2x + 5+ y² = x² – 2x + 1 + 4 + y² = (х-1)² +4 + y²
(х-1)² +4 + y² = 8
(х-1)² + y² = 8 - 4 = 4
(х-1)² + y² = 2²
center (1;0), radius = 2
Twelve, two hundred and fourty five
The angle that the wire makes with the ground is
36.869
8
o
.
36.8698
o
.
Answer:
1&a 2&b 3&c 4&d
Step-by-step explanation:
...
Answer:
20+5x=
Step-by-step explanation:
