Suppose that the signal is sampled at random instants of time. (a) find the long-term sample mean. (b) find the long-term relative frequency of the events ""voltage is positive""; ""voltage is less than "" (c) do the answers to parts a and b change if the sampling times are periodic and taken every seconds?

8(-10x+3.5y-7)

8×-10x + 8×3.5y + 8×-7

-80x + 28y - 56

therefore

-80x+28y-56 is the correct answer

answer: domain and range mean all possible values of x and y that could be substituted to the inequality. a solution means all possible values that make the inequality statement true. so while the range is still all real numbers, the solution is the shaded area, for which y will always be greater than the line of the function.

won't that be plagrisim thought?

step-by-step explanation: