Select the function that represents a geometric sequence.
o a. a(n) = (n - 1)(p. n)', where nis any real number
o b. a(n) = 1 + (1 - 1). p, where n is a positive integer
o c. a(n) = p(1+" - 1, where n is a positive integer
o d. a(n) = p + (n-1); • p, where n is a positive integer
cd

in the math equation 8 x 7 = 56, the 8 and the 7 are both factors of 56, since in this lesson we will use square tiles to figure out the factors of a whole find as many different arrays as you can, but follow one important rule: all the rows must have the i can make two rows of nine, so 2 and 9 are both factors of 18.

step-by-step explanation:

hello from mrbilldoesmath!

answer:

25x^2 + 90x + 84

discussion:

mn(x) = m(n(x)) = m( 5x + 9) =

(5x + 9)^2 + 3 =>

25x^2 + 90x + 9^2 + 3 =

25x^2 + 90x + 84                 (as 9^2 = 9*9 = 81)

which is the second choice

regards,  

mrb

p.s.   i'll be on vacation from friday, dec 22 to jan 2, 2019. have a great new year!

the answer is y = 11.54

hope this : )

step-by-step explanation:

i think its about 8