For the reliability function r(t) - e-(m1000), use eqs. (3.13) and (3.14) and compare the upper and lower bounds with the actual reliabilities at 100, 200, 500, 800, 1000, 2000, 5000, and 10,000 hr. this failure distribution has an ifr with an mttf of 1772.46. 3.22 show for the exponential distribution that the residual mean life is 1/2. regardless of the

Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]

Which term below correctly completes the following sentence? if a function has a vertical asymptote at a certain x value, then the function is what at that value