B) If A x B = {(-1, 1), (-1, 2), (2, 1), (2, 2), (3, 1), (3, 2)}. Find A x A and B x B.
Oduvanchick [21]
hope this helps!
Step-by-step explanation:
A = {-1, 2, 3}
B = {1,2}
AxA = {(-1,-1) (-1,2) (-1,3) (2,-1) (2,2) (2,3) (3,-1) (3,2) (3,3)}
BxB = {(1,1) (1,2) (2,1) (2,2)}
If that is a square to the parenthesis then it would be D. the formula is (x-h)^2+(y-k)^2=r^2
It should be 11, yes. Sounds like simple subtraction
0.2
0.04901960784
Round as needed. Hope this helps. :D
Answer:
True
Step-by-step explanation:
The n th term rule for an arithmetic sequence is
= a + (n - 1)d
where a is the first term and d the common difference
here d = 9 - 7 = 2 and a = 7, thus
= 7 + 2(n - 1)
