Points A, B and C are (10,6), (2, 11) and (-3, 3) respectively.
(a) Find the length of the line segment AB.
(b) Find the equation of the line BC.
(c) Point D lies on the line through B, perpendicular to the x-axis.
(i)
Write down the equation of the line BD.
(ii) Triangle BAD has an area of 24 units².
Find the two possible coordinates of point D.
(d) Points A, B, C and X are the vertices of a parallelogram.
Find all possible coordinates of X.

(x, y)→(x − 8, y − 7)

step-by-step explanation:

enjoy!

step-by-step explanation:

what grade level is this? need to know so i can look in my old textbooks!

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%