Which quadratic function is represented by the graph? O f(x) = -x + 3)2 + 3
O f(x) = - + (x – 3)2 + 3
Of(x) = -3(x + 3)2 + 3
O f(x) = -3(x - 3)2 + 3

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.

To decrease an amount by 16% what single multiplier would you use

Apasta salad was chilled in the refrigerator at 35° f overnight for 9 hours. the temperature of the pasta dish dropped from 86° f to 38° f. what was the average rate of cooling per hour?