where a and b are given by Figure 2. Formulas for the constants a and b included in the linear regression . Problem 1 Consider the following set of points: {(-2 , -1) , (1 , 1) , (3 , 2)} a) Find the least square regression line for the given data points. b) Plot the given points and the regression line in the same rectangular system of axes.

Linear B is a syllabic script that was used for writing Mycenaean Greek, the earliest attested form of Greek.The script predates the Greek alphabet by several centuries. The oldest Mycenaean writing dates to about 1450 BC. It is descended from the older Linear A, an undeciphered earlier script used for writing the Minoan language, as is the later Cypriot syllabary, which also …

Thus, the solution set of (b) is {5/6}. Every linear equation can be solved in the same way as in the above examples. In fact, let us consider the general linear equation ax+b=0 Add -b to both sides to obtain ax=-b Multiply both sides by 1/a to obtain x=-(b/a) if a a!=0.

Model and solve problems using linear equations of the form: • ax = b • x/a = b, a not equal 0 • ax + b = c • x/a + b = c, a not equal 0 • a(x + b) = c concretely, pictorially, and symbolically, where a, b, and c are integers. 1. Model a problem with a linear equation and solve the equation using concrete models. 2.

4. State the solution to the problem. An unbounded set is a set that has no bound and continues indefinitely. A linear programming problem with an unbounded set may or may not have an optimal solution, but if there is an optimal solution, it occurs at a corner point. A bounded set is a set that has a boundary around the feasible set. A linear programming problem with a bounded …

06/10/2021 · To find the x-intercept, we set the output to zero, and solve for the input. 0 = − 400t + 3500 t = 3500 400 = 8.75. The x-intercept is 8.75 weeks. Because this represents the input value when the output will be zero, we could say that Emily will have no money left after 8.75 weeks.