Plz answer my question i'll give branilest

Step-by-step explanation:

1,-4 is 1 right -4 down

4,-1 is 4 right down 1

-1,4 is -1 left 4 up

(1 , -4) → (right 1 , down 4)

(4 , -1) → ( right 4 , down 1)

(-1 , 4) → ( left 1 , up 4)

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)