Find the mean of 7, 1, 1, 4, 1, 4 graphically. What is the sum of the number???
1 answer:
You might be interested in
Since the number is a fraction make a number line using fractions. The inequality sign includes being equal to, so add a solid dot on -5/2 and since x is less than that, draw an arrow pointing to the left.
See attached drawing.
For interval notation since x can be any number less than or equal to -5/2 it would be written as (-∞, -5/2]
