Studies have shown that passengers in a vehicle increase the probability of a driver mistake. The probability of a teen driver making a mistake is modeled by the exponential
function f(x), where x represents the number of passengers
in addition to the driver.

f(x) = 0.09(1.43)*
*=x

What is a reasonable domain for this function within the
context?

A. All positive real numbers
B. {0, 1, 2, 3, 4, 5, 6, 7}
C. All positive integers
D. 0

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)

i would need to see the dot plot : )

2425

step-by-step explanation:

2 over 5 and 4 over 15

don’t know last one sorry

step-by-step explanation: