Please help me to derive Equation 4 to get equation 5. 
All givens and substitutions are in the
problem. Please write clearly.
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Please help me to derive Equation 4 to get equation 5. All givens and substitutions are...
please help me to solve 8(a)(b), 13(a)(b), 3, 4! Please help me to solve all of...
please help me to solve 8(a)(b), 13(a)(b), 3, 4! Please help
me to solve all of them! Thanks a lot!
6, show that, for real θ, (a) tan θ = iter-e-TO) 7, show that ez-emri for all z. (The exponential function is periodic with period 2mi.) show that, for all z, (b) ee 9, show that (ez)" = enz for any integer n. 10. Show that lel s 1 if Rezs o. 11. Determine which of the following properties of...
Please solve all three. Thank you very much 5. (a) Let a be a constant (we...
Please solve all three. Thank you very
much
5. (a) Let a be a constant (we can write “a ER” to mean “a is a real number”). Verify that y(x) = ci cos(ax) + C2 sin(ax) is a solution for y" = -a’y, where C1,C2 ER. (b) Consider the hyperbolic trigonometric functions defined by cosh(x) = et tex 2 ex – e- sinh(x) = * d Show that I cosh(x) = sinh(x) and sinh(x) = cosh(x). (e) Verify that y(x)...
Please help me with the following questions: A) Draw all isomers of C4H9Br, name then and...
Please help me with the following questions: A) Draw all isomers of C4H9Br, name then and arrange them in order of decreasing reactivity in Sn1 reaction. B) Give the products (if any) of the E2 reaction of the following substrates: 1) CH3CH2I 2) CH3I 3) (CH3)3CCl 4) (CH3)3CCH2I C) Write all the products for the E1 reaction of 3-bromo-2,3-dimethylpentane with a base and heat. Indicate which product is the major one and why. Explain!
Please help to solve that question very appreciate if you can help me to solve all the part...
please help to solve that question
very appreciate if you can help me to solve all the part as my due
date coming soon but got stuck in this question.
Consider two separate linear regression models and For concreteness, assume that the vector yi contains observations on the wealth ofn randomly selected individuals in Australia and y2 contains observations on the wealth of n randomly selected individuals in New Zealand. The matrix Xi contains n observations on ki explanatory variables...
can some please help me with these questions Two solutions of the polynomial equation are given....
can some please help me with these questions
Two solutions of the polynomial equation are given. Use synthetic division to find any remaining solutions. ** - 13x + 38x2 + 40x = 192; -2,3 The remaining solutions are (Simplify your answer. Use a comma to separate answers as needed.) Find one solution graphically and then find the remaining solutions using synthetic division. x³+4x²-x-4=0 The solutions of the equation are (Simplify your answer. Use a comma to separate answers as needed.)...
Please do answer theses physics questions, thanks. Use the image to the left for questions 4...
Please do answer theses physics questions, thanks.
Use the image to the left for questions 4 and 5 4. If A is 7 and B is 10, what is the angle a and the hypotenuse H 5. If A is 5 and B is 12, write an expression (don't solve) for cos a,sin a, and tan a. 6. What is 7. Solve the following equation for r: ,, = Gm 25 25 7. Solve the following equation for : 8....
Please help me to solve part b and c . and please dont copy my answer in part a and then post it ...
please help me to solve part b and c .
and please dont copy my answer in part a and then post it as
an answer.
thanks
Consider two separate linear regression models and For concreteness, assume that the vector yi contains observations on the wealth ofn randomly selected individuals in Australia and y2 contains observations on the wealth of n randomly selected individuals in New Zealand. The matrix Xi contains n observations on ki explanatory variables which are believed...
Please help me for all problems 1, 2, 3, 4, 5 1. (Three points.) Convert this...
Please help me for all problems 1, 2, 3, 4, 5
1. (Three points.) Convert this system to upper triangular form and solve by back-substitution. 4x+7y + 5z 13 -2y + 2z-6 2. (Three points.) Convert this system to upper triangular form and solve by back-substitution. 4x-5y +z=-13 2x -y-3z5 3. (Four points.) Find the value a that will make the matrix of coefficients for this system singular and the value b that will give the system infinitely many solutions...
Can you please help me with this questions? 1). Use point-slope form to write an equation...
Can you please help me with this questions? 1). Use point-slope form to write an equation of the line. Write the equation in standard form. The line passes through (6, −5) and (4, 1). 2). Let f(x) = 7x and g(x) = x2 + 4. Find the function. g ∘ f
please someone help me solve these problems and show me how you do it 5. Rewrite...
please someone help me solve these problems and show me how
you do it
5. Rewrite the following in exponential form: log, 1024 6. Rewrite the following in logarithmic form: 92= 7. Use your calculator to evaluate the following, round to 5 significant digits: a. log 8.75 b. In 8.75 c. log, 8.75 8. Sound intensity (loudness) is measure in decibels, B dB, according to the rule B = 10 log -. I is the intensity of the sound wave...
please help me to solve 8(a)(b), 13(a)(b), 3, 4! Please help
me to solve all of them! Thanks a lot!
6, show that, for real θ, (a) tan θ = iter-e-TO) 7, show that ez-emri for all z. (The exponential function is periodic with period 2mi.) show that, for all z, (b) ee 9, show that (ez)" = enz for any integer n. 10. Show that lel s 1 if Rezs o. 11. Determine which of the following properties of...
Please solve all three. Thank you very
much
5. (a) Let a be a constant (we can write “a ER” to mean “a is a real number”). Verify that y(x) = ci cos(ax) + C2 sin(ax) is a solution for y" = -a’y, where C1,C2 ER. (b) Consider the hyperbolic trigonometric functions defined by cosh(x) = et tex 2 ex – e- sinh(x) = * d Show that I cosh(x) = sinh(x) and sinh(x) = cosh(x). (e) Verify that y(x)...
please help to solve that question
very appreciate if you can help me to solve all the part as my due
date coming soon but got stuck in this question.
Consider two separate linear regression models and For concreteness, assume that the vector yi contains observations on the wealth ofn randomly selected individuals in Australia and y2 contains observations on the wealth of n randomly selected individuals in New Zealand. The matrix Xi contains n observations on ki explanatory variables...
can some please help me with these questions
Two solutions of the polynomial equation are given. Use synthetic division to find any remaining solutions. ** - 13x + 38x2 + 40x = 192; -2,3 The remaining solutions are (Simplify your answer. Use a comma to separate answers as needed.) Find one solution graphically and then find the remaining solutions using synthetic division. x³+4x²-x-4=0 The solutions of the equation are (Simplify your answer. Use a comma to separate answers as needed.)...
Please do answer theses physics questions, thanks.
Use the image to the left for questions 4 and 5 4. If A is 7 and B is 10, what is the angle a and the hypotenuse H 5. If A is 5 and B is 12, write an expression (don't solve) for cos a,sin a, and tan a. 6. What is 7. Solve the following equation for r: ,, = Gm 25 25 7. Solve the following equation for : 8....
please help me to solve part b and c .
and please dont copy my answer in part a and then post it as
an answer.
thanks
Consider two separate linear regression models and For concreteness, assume that the vector yi contains observations on the wealth ofn randomly selected individuals in Australia and y2 contains observations on the wealth of n randomly selected individuals in New Zealand. The matrix Xi contains n observations on ki explanatory variables which are believed...
Please help me for all problems 1, 2, 3, 4, 5
1. (Three points.) Convert this system to upper triangular form and solve by back-substitution. 4x+7y + 5z 13 -2y + 2z-6 2. (Three points.) Convert this system to upper triangular form and solve by back-substitution. 4x-5y +z=-13 2x -y-3z5 3. (Four points.) Find the value a that will make the matrix of coefficients for this system singular and the value b that will give the system infinitely many solutions...
please someone help me solve these problems and show me how
you do it
5. Rewrite the following in exponential form: log, 1024 6. Rewrite the following in logarithmic form: 92= 7. Use your calculator to evaluate the following, round to 5 significant digits: a. log 8.75 b. In 8.75 c. log, 8.75 8. Sound intensity (loudness) is measure in decibels, B dB, according to the rule B = 10 log -. I is the intensity of the sound wave...
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