Three numbers are stored in cells a1, a2, and a3. write an excel formula that will find the sum of this set of numbers

Asap describe the transformations required to obtain the graph of the function f(x) from the graph of the function g(x). f(x)=-5.8sin x. g(x)=sin x. a: vertical stretch by a factor of 5.8, reflection across y-axis. b: vertical stretch by a factor of 5.8,reflection across x-axis. c: horizontal stretch by a factor of 5.8, reflection across x-axis. d: horizontal stretch by a factor of 5.8 reflection across y-axis.

Find the cosine function that is represented in the graph.

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?