As the symmetry of axis is x=6, the mirror point of (2,8) will be (10,8)
Answer:
C. 6.8 in
Step-by-step explanation:
hope it helps please correct me If I am wrong
-8q^2 = 64q
3r^2 = 9r
4s^2 = 16s
2^2 = 4
total is 64q9r16s4
Answer:
(K'(- 1, - 2 )
Step-by-step explanation:
Under a reflection in the x- axis
a point (x, y ) → (x, - y )
Thus
K(- 1, 2 ) → K'(- 1, - 2 )
Answer:
39364.
Step-by-step explanation:
I guess its an = 4*(3)^(n-1)
r = 3, a1 = 4 and n = 9
Sum of n terms = a1 * (r^n - 1) / (r - 1)
so S9 = 4 *(3^9 - 1) / (3 - 1)
= 4 * (19683 - 1) / 2
= 78728/2
= 39364.
