3x - 2y < -5
x + 4y > 8

the solution set to the system of inequalities is graphed. what is wrong with the graph?
a) the wrong region is shaded.
b) one line has the wrong slope.
c) nothing, the graph is correct.
d) one line has the wrong y-intercept.

Which graph shows a function with a range of all real numbers greater than or equal to -1

How can you decide witch operations to use to slice a two step equation

The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.