Determine the equation of the line for the given information: The graph has y-intercept (0, 6) and contains the point (2, 1).
a.
y = 2.5 x + 6
b.
y = negative 2.5 x + 6
c.
y = 6 x + negative 2.5
d.
y = 2 x + 6

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.