Suatu grup musik merilis album, penjualan per minggu (dalam ribuan) dinyatakan dengan model s(t) = -2 |t - 22| + 44, t waktu (dalam minggu).
a. gambar grafik fungsi penjualan s(t)
b. hitung total penjualan selama 44 minggu pertama
c. dinyatakan almu emas jika penjualan lebih dari 500.000 copy. hitung t agar dinyatakan album emas

answer: all the values are within because it has a pattern that repeats from -6 to 4.

good luck!

answer: 10 meter

step-by-step explanation:

need details

x =-.20752

step-by-step explanation:

4^(x+2)=12

4^(x+2)=12

take the log base 4 on each side

log 4 (4^(x+2) = log 4(12)

we know log b(a^y) = y log b (a)

(x+2) log 4(4) = log 4 (12)

x+2 = log 4 (12)

we know   logb c = loga c/loga b

we want to convert to base 10   so a = 10

by default, we do not write the 10   c = 4   and b = 10

log4 10 = log 12/log 4

log4 10 = log 12/ log 4

x+2 = log 12/ log 4

subtract 2 from each side

x +2 -2 = log 12/ log 4 -2

x = 1.79248125 -2

x =-.20752

-9

step-by-step explanation: