Each piece is defined over some (limited) domain. When you are evaluating or graphing a piecewise function, you only evaluate or graph the function whose domain includes the variable value of interest.
Answer:
60 meters
Step-by-step explanation:
15x4=60 ez maths cmon
the figure moved 7 to the right and 7 down
answer is C
Alright, so [-2.99] is -2.99, and [2.99] is 2.99, so -2.99+2.99=0