The answer is x=-7 and x=-1
Answer:
the one that looks like a V
1. take a ruler
2.move it across the graph
3.see if it crosses twice
ex:if it is a straight line than it wont work if it is like a V shape it will work
If no two numbers are the same, then there's no mode.
Divide by 6 on both sides to have the variable by itself. the answer is 8.
Step-by-step explanation:
as in the attachment, i have named the lines by letters for easiness