Federal rules state that a drone cannot fly within 5 miles of an airport. If a drone is 2.71 miles east and 3.92 miles north of the nearest corner of an airport and is flying at a height of 0.07 miles above the ground, is it in violation of the rule? A. Yes, because it is approximately 4.77 miles from the nearest corner of the airport.
B. Yes, because it is approximately 4.84 miles from the nearest corner of the airport.
C. No, because it is approximately 6.56 miles from the nearest corner of the airport.
D. No, because it is approximately 6.70 miles from the nearest corner of the airport.

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.

let's cover over the formula of the vertex:

y = a(x – h)^2 + k

in this formula, (h,k) are the vertex, always remember that the positive or negative value of the vertex is based on the sign it has.

for example, if the vertex is -3,-6 then both the x and y value would have the positive sign attached to it and if it were a positive x and y value, then a negative sign would be attached to it.

with that being said, for our problem the x value is a positive one so we are looking for a number with a negative sign next to it, in this case the first and second choice.

however, for the first answer choice it isn't quite part of the formula so we know that the answer choice correctly displays the x value.

to confirm, we can see if the -1 fits correctly with the second answer choice, and as mentioned above a negative number will have a positive sign attached to it. so, for our problem we can see that -1 has been changed to +1, so we can confirm that the second answer choice is correct.

hence, our final answer is y=(x - 1)^2 + 1

required rate of return = 0.166 = 16.6%

step-by-step explanation:

under the capital asset pricing model (capm), the required or expected rate of return for a particular security or asset is given using the formula:

required rate of return = risk-free rate + beta*(market risk premium)

we are given that;

risk-free rate = 4% = 0.04

beta = 1.4

market risk premium = 9% = 0.09

we simply plug these values into the above formula;

required rate of return = 0.04 + 1.4*(0.09)

required rate of return = 0.04 + 0.126

required rate of return = 0.166 = 16.6%