Answer:
The first graph does NOT represent a function because it fails the vertical line test.
Step-by-step explanation:
If you draw a vertical line through this graph, for x > 0, the line will intersect the graph in more than one place. That tells you immediately that this graph does snot represent a function.
Answer:x+-3
Step-by-step explanation:
-6x+21-3
-6x=18
Answer:
24
Step-by-step explanation:
you would multiply 3 tables by 4 students, that would be twelve. then 12 times 2, which is 24. Or you could find the pencils by multiplying 2 with 8 and then multiplying by 3. :)
check the picture below.
so it has a base of 18x18 and a height of that much.
Answer:
a) -0.25
b) 1
c)0
Step-by-step explanation:
a) 0.25 + (-0.25)=0
b) -5*1=-5
c) 0*(-6)=0