What is the equation of the quadratic function with a vertex at (2,-25) and an x-intercept at (7.0)?
A. f(x) = (x-2)(x-7)
B. f(x) = (x + 2)(x + 7)
C. f(x) = (x - 3)(x + 7)
D. f(x) = (x + 3)(x - 7)

y=mx+b

step-by-step explanation:

m slope

b y-intercept

ans789

step-by-step explanation:

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%