Answer:
What is the area?
Step-by-step explanation:
Answer:
center is at (1,0) with a radius of 7
Step-by-step explanation:
i hope this helps you graph it
Answer:
= 1
Step-by-step explanation:
The n th term of an arithmetic progression is
= a + (n - 1)d
where a is the first term and d the common difference
use the 9 th term and 7 th term to find a and d
= a + 8d =
→ (1)
= a + 6d =
→ (2)
Subtract (2) from (1) term by term
2d =
⇒ d = 
Substitute this value into (2) and solve for a
a +
= 
a =
-
= 
Hence
=
+
= 1
2+2=4 2 X 2 = 4 2 X 3 = 6
Answer:
i have know
Step-by-step explanation: