Answer:
9
Step-by-step explanation:
90/10 =9
Its postive and ill help u with more if you actually mark brainly
Answer: around 47-49
Step-by-step explanation:
Answer: it would be the fourth one with the line going straight across the top
Step-by-step explanation: To use the vertical line test, take a ruler or other straight edge and draw a line parallel to the y-axis for any chosen value of x.
If the vertical line you drew intersects the graph more than once for any value of x then the graph is not the graph of a function.