A. There was 12 cm of snow when Luke woke up. Every 4 hours, the snow amount tripled. Let x represent the number of 4 hour intervals.
B. Levi has 12 rubber ducks. Every year, he gets three more rubber ducks for
his
birthday. Let x represent the number of birthdays.
C. Lucy parents increase her allowance by 12 times the original amount every
five years. She started with an allowance of $3. Let x represent the number of
5 year
intervals.
D. Mara has three Hallmark ornaments on her Christmas tree. Each year, her
number of Hallmark ornaments increases by 12. Let x represent the number of
years.

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.

what is the information provided?

step-by-step explanation:

-8/2y-8=5/y+4-7y+8/y^2-16

we move all terms to the left:

-8/2y-8-(5/y+4-7y+8/y^2-16)=0

we can not solve this equation

answer: the answer is b. i think hope i got it correct

step-by-step explanation: