Skan lese mer 5. let a be a 3x3 matrix and suppose that y1 = -5 is a solution to the system of (2 107 equations ax =) 4, and that yo= 2 is a solution to the system ax = 0 . den safi ve fusta de goma-(3) lo/ . a) find 3 additional non-zero solutions to the homogeneous system of equations ax = 0 show how you got these solutions. o in alcuni dei despre minima (4] b) find 3 additional solutions to the system of equations ax-14 show how you got these solutions.

The functions q and r are defined as follows. q(x)= -2x+2 r(x)= x^2 - 1 find the value of r(q(

Lindsay is creating a bridge out of dried pasta and glue. in her plans, she sketches the graph to determine the lengths of the noodles, in centimeters, needed for the arch to increase the length of the bridge in 1 centimeter increments. which function did lindsay use to create her design? f(x) = (x – 5)2 + 8 f(x) = –(x + 5)2 + 8 f(x) = 0.5(x + 5)2 + 8 f(x) = –0.5(x – 5)2 + 8

The fraction of defective integrated circuits produced in a photolithography process is being studied. a random sample of 300 circuits is tested, revealing 17 defectives. (a) calculate a 95% two-sided confidence interval on the fraction of defective circuits produced by this particular tool. round the answers to 4 decimal places. less-than-or-equal-to p less-than-or-equal-to (b) calculate a 95% upper confidence bound on the fraction of defective circuits. round the answer to 4 decimal places. p less-than-or-equal-to