Tim worker went to his bank. he deposited $72.15 and the teller credited $5.79 to his account for interest. if tim's initial balance was $1,226.14, what will his new balance be? a.$1,148.20 b.$1,159.78 c.$1,292.50 d.$1,304.08

x = ± 6i

step-by-step explanation:

x^2 = -36

take the square root of each side

sqrt(x^2) = sqrt(-36)

we know sqrt(ab) = sqrt(a) sqrt(b)

x = ±sqrt(36) sqrt(-1)

we know that sqrt (-1) = i

x = ± 6i

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3