The functions u and ware defined as follows. u(x) = -2x + 2
w(x)=x²-1
Find the value of u(w (3)).
u(w(3)) = 0
00 00
X Х
5
?

Draw out the fraction then show how you would subtract 5 1/4

The surface area (sa) of a cube with a as the length of each of its sides is given by the formula . if the surface area is known, how can you rewrite the formula to find its side?

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3