Good morning ☕️
Answer:
an= 4 . (2)ⁿ⁻¹
an= 3 + 4(n-1)
an = 4+2(n-1)
an = 2 + 3(n-1)
an = 3 . (4)ⁿ⁻¹
a, = 2 · (3)9 - 1
→ an arithmetic sequence with a first term of 2 and a common difference of 3
an = 2 + 3(n-1)
→ a geometric sequence with first term of 4 and a common ratio of 2
an= 4 . (2)ⁿ⁻¹
→ a geometric sequence with first term of 3 and a common ratio of 4
an = 3 . (4)ⁿ⁻¹
→ an arithmetic sequence with a first term of 3 and a common difference of 4
an= 3 + 4(n-1)
:)
The answer is equilateral
Answer:
a = -4
Step-by-step explanation:
(a + 2)/2 = - 1
a+2 = -1 * 2
a = - 2 - 2
a = -4
If y = x+2 and x = -3 then we can say that y = -3+2 after replacing the 'x' with -3
From here, we just add -3 and 2 to get -1 which is why y = -3+2 turns into y = -1
So together x = -3 and y = -1
They pair up to form (x,y) = (-3,-1)