Answer:
2n + 2
Step-by-step explanation:
The formula for nth term of an arithmetic progression is
In this example we have d = 2 (difference, +2 each time) and a1 =4 (first term of sequence).
A rotation maps point A(5, 4) to A’(–4, 5).
1 answer:
You might be interested in
M is the mid-point : (0,1)
c is one end : (-3, -1)
n is the other end : (x, y)
The formula for the midpoint of a line segment is : (
, 
)
Mid-point m : (
)
(0, 1) : (
)
Thus,
--- x = 3
y -1 = 2
--- y = 3
The co-ordinate of n is (3,3)
c is one end : (-3, -1)
n is the other end : (x, y)
The formula for the midpoint of a line segment is : (
Mid-point m : (
(0, 1) : (
Thus,
--- x = 3
y -1 = 2
--- y = 3
The co-ordinate of n is (3,3)