Which of the following equations are linear or nonlinear? 1. is y= - 1/2x -1.34 (linear or nonlinear)
2. is y= 2x^2 + 4 (linear or nonlinear
3. is y= 0.25x + 4 (linear or nonlinear)
4. is y= 2x (linear or nonlinear)
5. is y= 4x^3 (linear or nonlinear)

PLZ

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answer: it's a

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%

what shape is