Answer:
a
Step-by-step explanation:
just cus brhfyjbrfbfhfhdbdggdhfbfbd
A simple rule to tell whether a graph is a function is to pretend to cut it vertically, if any cut intercept the graph twice, it is not a function. otherwise, it is.
In this case, the heart is not a function, because if you cut it up-down direction, your imaginary knife will touch the edge of the heart twice.
I hope this explanation helps.<span />
Answer:
I think its increasing
Step-by-step explanation:
The numbers in the second column are increasing along with the time. If you draw it as a graph you'll see the line going up. This means her distance is increasing as the time increases.
Answer:
b
Step-by-step explanation:
