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]
Answer:
8jbggvvhj was born on a 5
F(x) = 1 - x
f(-3) = 1 - (-3)
f(-3) = 4
Answer:
42.73
Step-by-step explanation:
2*pi*r = 2*pi*6.8=42.73