How do you read the graph of a function?

Question

I can interpret functions in the formula form but I simply can’t understand how it can become a graph. How would you transform one into the other?

In: 46

Answer 1

You pick a point on the x-axis (the horizontal one), this point will be your x value, you go upwards (or downwards) until you bump into the graph, then from the meeting point you go to the left or to the right until you bump into y-axis, this next point will be our y value.