1. Give three examples of real-world situations where a simulation could prove useful. Describe each situation, as well as the type of information you'd expect the simulation to yield.​

How many grams must be adde to 970g to make 1 and a half kg

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.