PLZ HELP ME

The graph shows the solution to which system of inequalities?

A) y < -2x + 4 and y < 2x + 4

B) y < -2x + 4 and y ≤ 2x + 4

C) y > -2x + 4 and y ≤ 2x + 4

D) y ≤ -2x + 4 and y ≤ 2x + 4

An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.

X-intercept=-5 y-intercept=2 the equation of the line is

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 23 = 10x a. -1.93, 11.93 b. 1.93, -11.93 c. 1.93, 11.93 d. -1.93, -11.93