An investment company has provided you with the following information: Economic Conditions Probability Expected Return Expected Return Security A Security B Strong Economy Growing Economy Stable Economy Poor Economy 0.4 0.3 0.2 0.1 50% 35% 25% 55% 40% 35% -5% -10% REQUIRED (a) Calculate expected return of Security A. (b) Calculate expected return of Security B. (c) Calculate risk or standard deviation of Security A. (d) Calculate risk or standard deviation of Security B.

Q: Solve     3tan2 x − 1 = 0.

A:

Q: Solve 6x = 3x-5-4 Be sure to include ALL work.

A: Please refer the attached image for complete solution.

Q: Solve for x (5x + 4)'75 = 128

A:

Q: (a) the boy con only make UP pnd Right moves anly he de food? the How many parths (b) If he mandemly…

A: We will use basic logic to answer both parts. Note that in the question post, only two parts named…

Q: у" + 5у 3D 0

A: Given the differential equation y" + 5y = 0 Auxiliary equation of the given differential equation is…

Q: Solve and show work 5x=42x-1

A:

Q: di

A: we have  to solve differential equation

Q: Solve 4 - 3y <=7 + 2y.

A: 4-3y≤7+2y

Q: Solve 23x. 77 5x 4.2

A: Here the given problem is,              23x=4×25x We need to find the value of x.

Q: 1 + √²-√²+1 = √₂ -= X 2 2 - - x + √x + ₂ + V z X X 2

A:

Q: The sum of two numbers is 20 and the square root of their product is 9. What are the numbers? Solve…

A: To solve the system of equations using fixed-point iteration, we will express the equations in terms…

Q: Solve for x in the equation 3x² = 48 Ox=4 Ox= -4 Ox=4,-4 x = 4,8 Ox=2,8

A: Solution:

Q: solve for b a=1\2bh

A: We will find the value of b in terms of a and h as following .

Q: Please help relate ten applications from calculus to the field of wild life management.

A: Related Ten applications from calculus to the field of wild life management are as follows :-

Q: Solve aloga M =

A: It is given that, alogaM We have to solve it.

Q: Please solve the last 2 parts as well please from the above equation

A: This question can be solved using the concept of derivatives.

Q: -2 4* y" - 47' + 47 = x sinx

A: Solution :-

Q: please explain step by step in nice handwriting, please also identify the equation and solve

A: Bernoulli differential equation

Q: Can you please help me solve in detail. Thank you.

A:

Q: Solve for X. X = -8 X = I.

A:

Q: State separable equation ?

A:

Q: 7. Solve: 3 = 2 x-1 + 5 x+1

A:

Q: If 2*+l = 3-* then find the value of x

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Q: Solve for x 2500x4-3924x3+4739.8x2-10359.4x-5076=0

A:

Q: solve yiv + 2y" = 0

A:

Q: し 30 4.

A:

Q: Can you please solve for Q* and v as well. Thanks

A:

Q: Find the Eccentricity of the conic. x. y? = 1 16 %3D 64 48 Eccentricity: e = 48 48 Eccentricity: 64…

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.