Find the maximum and minimum values of f subject to the given constraints. use a computer algebra system to solve the system of equations that arises in using lagrange multipliers. (if your cas finds only one solution, you may need to use additional commands. round your answer to four decimal places.) f(x, y, z) = yex − z; 9x2 + 4y2 + 36z2 = 36, xy + yz = 1

Nnnnneeedd 1.find the residual if you know the actual number is 5.2 and the predicted value is 4.8

Shania's test scores in 8 subjects were 88, 91, 85, 74, 69, 72, 80, and 87. shania found the middle number of her scores. which type of measure did she find?

The data in the table represent the height of an object over time. which model best represents the data? height of an object time (seconds) height (feet) 05 1 50 2 70 3 48 quadratic, because the height of the object increases or decreases with a multiplicative rate of change quadratic, because the height increases and then decreases exponential, because the height of the object increases or decreases with a multiplicative rate of change exponential, because the height increases and then decreases