That's going to depend completely on the unit of
the 4.5 which, sadly, you have not mentioned.
If you notice the terms, they're
7, -21, 63, -189 and so forth.
7*-3 = -21 and -21 * -3 is 63 and so forth, meaning the "common ratio" is -3.
now, for a common ratio say "r", which is a fraction, namely less than ±1 and more than 0, or |r| < 1 , you do have a convergent sequence.
however this one notice, |-3| is 3, and that's greater than 1 clearly, therefore is divergent, meaning the summation has no finite value.
It already is rounded to the nearest tenth...
Answer: x = 3
Step-by-step explanation:
2x+10=16
2x=6
x=3
Answer:
⊂◉‿◉つHi its 37
Step-by-step explanation:
Hope this helps :)
