Answer:

Step-by-step explanation:
The sequence shown matches that of a geometric sequence of radius 4. To prove it, divide the term
and check that
Then the formula that represents this sequence is:

Where
is the first term of the series = 2 and
is the radius of convergence = 4.
Then the equation is:

Answer:

Step-by-step explanation:
To write an algebraic expression from words, translate each word into a symbol. Division can be shown with a division sign or a fraction sign. Create a fraction with a 12 in the numerator and the variable t in the denominator.
2v=3-7
2v=-4 divide both sides
v=-2
a. because to divide 6 1/4 and 3 you need to make the improper fraction a mixed number so the equation is 25/4 / 3/1 then you get the recipricol of 3 witch is 1/3 then you multiply 1/3 x 25/4 whitch is 25/12=2 1/12