Which graph represents a function? a.
C.
2
-4-2-1
1
2 3 4
b.
d.
1
B

207/8 is the right

the answer should be a. snail

answer: it actually depends on which is the independent variable and which is the dependent variable. let us say we're looking at a linear equation. y=2x+3. we theoretically could switch the equation to be x=(y-3)/2 and it would be the same line. so either a causes b or it can be that b causes a. so technically the answer is false

step-by-step explanation:

4932,9180,7625 are divisible by 9