Answer:
Every input can have only one output. But an output can have multiple inputs. Basically an x coordinate can have the same y coordinate as another ordered pair but not the same x coordinate. This is why d) does not represent a function.
Step-by-step explanation:
(4,-2)
(4,2)
4 is mentioned twice and every input( x value) can have only one output ( y-value)
Answer:
x is greater than or equal to -5 (the second graph)
Step-by-step explanation:
-5c+2<=27
-5x<=25
x>=-5
I think it’s A and it’s B at the most but still...A
he increase from 125cm to 135cm
first step :
second step :
percents he change is
Answer:
89
Step-by-step explanation:
88+190/2=89 I hope this is enough
