Answer:
Step-by-step explanation:
What do you man what expressions or just expressions in general.
36 x 0.10 = 3.6
36 + 3.6 = $39.60
Answer:
See below
Step-by-step explanation:
(-12)²=144 while -(12²)=-144
Answer:
C
Step-by-step explanation:
sqrt x can be zero, but you can't sqrt a negative number. there is no further restrictions on sqrt x, there it goes to positive infinity.
Yes this relationship is a function
