Achilles ordered a pizza with 16 slices. every hour, he ate half of the remaining slices. let f(n) be the number of slices achilles ate in the nth hour since he got it.
f is a sequence. what kind of sequence is it?
a. arithmetic
b. geometric
write an explicit formula for the sequence.
f(x)=?
will give brainliest answer (if it is right)

it's a geometric sequence. the explicit formula is: 8 times 1/2^n-1

the correct answer option is (2x-3)(2x+3).

step-by-step explanation:

we are given the following expression and we are to factorize it:

we are to find such factors that when multiplied they give a result of 36 (9 x 4 = 36) and when added they give a result of 0.

the two such factors of 36 are negative six and postive six.

factorizing the given expression to get:

therefore, the correct factorization of is (2x-3)(2x+3).

d no solution

step-by-step explanation: