Answer:
Step-by-step explanation:
Notice that the inputs {5, -8, -1, -5} are all different. So we can immediately conclude that this is a function.
If the inputs were {5, -8, -1, 5}, this would not be a function, as the same input value (5) would result in two different outputs.
Answer:
-5
Step-by-step explanation:
-5x=25
x=25/-5
x=-5
Answer:
(-2, 10]
Step-by-step explanation:
Answer:
4.7
Step-by-step explanation:
The red I think is hinting to the x.
Answer: The volume is 288π .
Step-by-step explanation:
V= 4/3 *n*r^3
V = 4/3*n * 6^3
v=4/3 *n * 216
v= 288n
