Question 1 of 10
2 Points
Which of the following is the quadratic parent function?
O A. F(x) = | 11
O B. F(x) = 2x
O C. F(x) = x+1
O D. F(x) = x2
SUBMIT

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)