Which of the following are situations that can be modeled with a quadratic function? select all that apply. a tree decays 10% every six weeks. the height of a diver after jumping from a high dive into the water. the height of a ball rolled down a hill. a gym charges $15 per fitness class. an antibiotic eliminates 50% of bacteria every 24 hours. the height of a rocket after it is launched.

Option 2 and 5 are correct.

Step-by-step explanation:

We need to tell which one of them is quadratic function.

Option 1 is exponential decay so, it is not quadratic.

Option 2 is quadratic because the diver will take the parabolic shape when jumps.

Option 3 is not quadratic.Option 4 is not quadratic it is linear.

Option 4 is again exponential not quadratic.

Option 5 is quadratic because it takes the parabolic shape again.

the correct answer is actually B, C and F

Step-by-step explanation:

i just took the test! :)

hey there!

if she's saving for six months, let's divide the total number we need for the trip by six, dividing it into the amount that needs to be saved for each month.

500 ÷ 6 =

she needs to save at least this amount each month, so we should use this symbol: ≥

let x be the amount she saves each month.

your final answer is x ≥

hope this !