Asavings account was opened with an initial deposit and never touched again. an account that does not meet the minimum
balance requirement is charged a service fee.
assuming the account was open with an initial deposit below the minimum amount, the current account balance, b, is equal to the
product of the initial deposit, i, and the quantity of the difference of 1 and the monthly service fee, f, raised to the power of n, the
number of months since the account was open.
if an initial deposit of $2,586,00 is made to the account with a monthly service fee of 2% what will be the value of b after
19 months? round to the nearest cent.
a.
$1,797.62
b. $1,603.32
c. $1,761.67
d. $3,767.31

step-by-step explanation:

always plug in x. in this case, x equals 4.

i'm going to first solve 4(2+3x)

1) 4(2+3(4)) use pemdas to solve.

i'm going to multiply whats in the parenthesis first, so 3 times 4=12.

2)4 (2+12) i'm then going to multiply 4 by both numbers in the parenthesis (because multiplying comes before adding)

4 times 2= 8.   4 times 12= 48

4) (8+48)= 56 (answer)

i'm then going to solve 8+12x and plug in 4 for x.

1) 8 +12(4)

multiplying comes before adding, so i'm gonna multiply 12 and 4.

12 times 4= 48.

2) 8+48=56

both equal the same!

c

step-by-step explanation:

there is vertical asymptote at x = 2 and x = 0

vertical asymptote occurs at the points where the denominator is 0. so we can say that

x = 2 occurs when there is a factor (x-2) in the denominator, and

x = 0 occurs when there is a factor "x" in the denominator

thus, the denominator of the equation would have "x * (x-2)", this is option c only. that's the correct answer.