Answer:
This is a geometric sequence and the common ratio is equal to ⅛.
Step-by-step explanation:
The sequence is a geometric sequence because if we multiply a term with ⅛, we will get the consecutive term in the sequence.
The common ratio = 8/64 = 1/8
Thus, it has a common ratio of ⅛.
If we multiply 64 by ⅛, we would have the next term in the sequence. Thus:
64 × ⅛ = 64/8 = 8
You can only add x terms together only if they have the same exponent. For example you can add 2x^2 and x^2 but you cannot add x^2 and x^3.
In this particular problem, you can add 4x^4 and x^4, and x and 8x. So,
<span>
(x + 4x^4) + (x^4 - 2 + 8x)
</span>= 5x^4 + 9x -2
No since a complimentary angle is when the two angles add together to make 90°. a transversal is like a line cutting through the two parallel lines so it is not possible for it to have complimentary angles.
PS. Is this confusing?