5 of 26 (0 complete) This Question: 2 pts 10- Find the slope and y-intercept of the line whose graph is shown to the right. Then use these to write an equation of the line. 8 4 2- Slope =0 (Simplify your answer. Type an integer or a fraction.) y-intercept = 0 (Type an ordered pair.) The equation of the line is -12-10-8-6-4 -22 2 4 6 8 10 12 -4 -6- Enter your answer in each of the answer...
Problem 2 If Xi, X2. ,Xso be independent and idatically distributed with probability density function same as random variable X (x) = 1/2e-2x x > 0 and Y-X1 X2+X Points 5 Points) 5 Points a) Find Moment Generating Function of Y, My(S) b) What is MGF of-2x c What is MGF of 2X +3
Problem 2 If Xi, X2. ,Xso be independent and idatically distributed with probability density function same as random variable X (x) = 1/2e-2x x > 0...
need answers! thank you!!
Determine the slope and the y-intercept of the linear function given in the table: x 1 3 | 6 8 | 11 | y -0.5 0.5 2 3 4.5 slope = slope = O Preview Preview y-intercept = -7 -6 -5 -4 -3 -2 -1, Find the slope of the line. Slope = m = Preview Enter your answer as an integer or as a reduced fraction in the form A/B. -8 -7 -6 -5 -4...
27 -12 points Determine graphically the solution set for the system of inequalities. x + y s 3 2x + ys 5 2x yz-1 x2 0, y 2 0 Tools Actions 1. Select an object from the Tols menu to the left. Delete 2. Enter coordinates Object Properties below, or use the mouse to place and move objects. Fil To enter a fractional or decimal coordinate, use Object Properties. No Soltion View our tutorial videos Object Properties Soloct a Tool...
1. Find the cubic function that models the data in the table below. x -2,-1,0,1,2,3,4 y 48,9,0,3,0,-27,-96 y= ______? (Simplify your answer. Do not factor. Use integers or decimals for any numbers in the expression. Round to three decimal places as needed.) 2. Find the quartic function that is the best fit for the data in the table below. Report the model with three significant digits in the coefficients. x -2,-1,0,1,2,3,4 y 1,-0.5,0,-0.5,1,13.5,52 y = ______ ? (Simplify your answer....
15.8.15 Question Help The function f(x,y) = 4x2 + y2 has an absolute maximum value and absolute minimum value subject to the constraint x² + 6y + y² = = 40. Use Lagrange multipliers to find these values. The absolute maximum is & 11 ULUIT.JU, JU UI 40 15.8.23 Question Help The function f(x,y,z) = 2x +z has an absolute maximum value and absolute minimum value subject to the constraint x2 + 2y2 + 2z2 = 9. Use Lagrange multipliers...
Question 2: (1 point) Write the function y=x2- 8x+ 2 in the form y=a(x – 5)2 + x (a) None of these (b) y=2(x +4)2-7 (c) = (x-4)2-18 (d) y=(x - 8)2 + 66 (e)y=(x-4)2-14 Question 4: (1 point) Find the number of units that produce a maximum revenue, R=400 x-0.01x?, where is the total revenue in dollars and x is the number of units sold. 20,000 15,000 4500 32,000 o None of these
Question 4 (2+4+4+1+4 = 15 marks) Consider the function y = 4 sin (2x-π) for-r below to sketch the graph of y. x < π. Follow the steps (a) State the amplitude and period in the graph of this function 4 sin (22-9 ) for-r (b) Solve y π to find the horizontal intercepts x (a-intercepts) of the function. (c) Find the values of x for-π π for which the maximum. and the x minimum values of the function occur...
1. Find the slope for each of the functions below: (a) y = f(x) = 52 (b) y = f(x) = 1 3 x 3 + x 2 + 4x − 10 (c) y = f(x) = 1 3 x 3 + x 2 + 4x + 400 (d) y = f(x) = x 1 2 (e) = f(x) = 4x 1 2 + x 2 − .1x 3 − 5 (f) = f(x) = 4x + 6 (g) y...
Part II: Problem 6 Determine the equations for deflection (y) and slope (θ) as a function of x for the beam below. What is the deflection at A and the slope at A when E = 200 GPa and I=65.0 (106) mm4?