The graph shows the function f(x).
Which equation represents f(x)?
f(x) = -25
Of(x) = -4X=1
f(x) = 3F-X - 1
f(x) = 30
f(x)
-10 -8
6
4 - 2
6
8
10
W2

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)

step-by-step explanation:

compare

answer: i realy don't get it that much can you me figer it out pleas you

step-by-step explanation: