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- Obtain the second derivative of the function: y = 2 – 5x4 + 3/2x2Find the inverse of the given function. f(x) = 5x + 4 .... 11 The inverse of the function is f1 (x) = -X. 5 (Simplify your answer. Use integers or fractions for any numbers in the expression.)Graph the function C=50+0.8Y and give economic interpretations of the elements of the equation.
- Construct a table from the data shown on the graph below. Which is the dependent variable and which the independent variable? Summarize the data in equation form.6). Compute the directional derivative of function f(x,y) = xy³ + 2.x²y at the point (2, 1) in the direction (,, ).1 1 a) Let A = 1 -1 -1 1 (i) Compute the value of det (A). (ii) For what values of x will the matrix be singular? b) Write down the quadratic form that corresponds to the following matrix. 2 4 2 -1 -3 .4 -3 1
- Solve these equations in photosquiz 1 (page 1 of 5) 105 econ مبادئ في الاقتصاد الرياضی ش 2 و ش elearning yu.edu.jo Question 1 Not yet answered Question 3 Marked out of 1.00 Not yet answered Marked out of 1.00 **Assume that you have the following equations: Simplify the following expression: 3X(8x+9)- X(X+7) 4P+4Q=16 2P-Q=2 The equilibrium price is: O a. 23x2 + 20X O a. P=5 O b. X2-30X O b. P=6 O c. 25X2 + 32X Oc. P-2 d. 21X2-24X O d. P-4 e. None of the above O e. None of the above Clear my choice Clear my choice Next page Next page Quiz navigation Quiz navigation 12 31 4 ...Y Score on Economics Final Exam 100 75 50 25 A 0 5 10 Hours of Study How would you describe the relationship shown in the graph? A Linear Direct Relationship B A Linear Inverse Relationship A Linear Independant Relationship C A Nonlinear Infinite Relationship D 15 20 X
- ) Find and classify the stationary points of the following function: f (x) = 1. [Specify the 1st and 2nd order conditions.] 1. T-1Construct a table from the data shown. Which is the dependent variable and which is the independent variable? Summarize the data in equation form.Compute the first and second derivatives of the following functions of x. In each case, determine whether the function has any local extremes (maxima or minima) on the domain of nonnegative real numbers – i.e. for x E [0, 0). a. f(x) = 4 + 3x? b. f(x) = x (4x – 3) (9 - 5x) с. f(x) — x2 d. f(x) = In(x) -
