Which exponential function models the number of flu patients who are still sick after taking the flu drug? (Remember that 80% of the remaining flu patients are cured each day by the drug, and there were 243,000 sick people in the test group.)

answer: h

step-by-step explanation:

ask the math teacher she or he would know lol.

step-by-step explanation:

answer: b

step-by-step explanation:

the height of the surface increases from the center out to the sides of the road.

step-by-step explanation:

as we move out we move away from the x-axis.

and as mentioned in the problem statement that height of a road increases when we move away from the center x.

hence proved that 3rd option

the height of the surface increases from the center out to the sides of the road.

is the correct option.