Jane opened a savings account that earns annual compound interest. The function represents the balance of her account after x years. Which equivalent function represents the monthly compound interest rate? A: f(x) =
B: f(x) = (this answer is incorrect, please tell me why it is incorrect)
C: f(x) =
D: f(x) =

a

step-by-step explanation:

ppopibujflnnkjh un

center (1,3) with radius 6

step-by-step explanation:

we must complete the square to find the center and radius of the circle.

first make sure the x and y squared terms have 1 as their coefficients. we also make sure x and y terms together.

we now create space between the x and y terms with parenthesis.

we complete the square by taking the middle terms -2x and the -6y - divide each and square them.

we add the squares to both sides.

simplify.

and write the quadratics in factored form.

the center is (h,k) or (1,3). the radius is the square root of 36 which is 6.

final total: 63

step-by-step explanation:

60 times sales tax

60 times 0.05

3

60 + 3

63