Answer:
r = √14
Step-by-step explanation:
Is this what you meant? If so heres' the answer
Equation of circle
Center the origin
r = √14
Step-by-step explanation:
4) y²-1=48
y²=49
y=±7
option C -7 and 7
5) x²=289
x=±17
-17 and 17
Answer:
the pics too small I cant read itttt
Step-by-step explanation:
make it bigger and I can do ittt
You would just subtract the numbers but keep the square root.
17 square root 17-9 square root 17=8 square root 17
