Question

Estimate the value of the function at x = 2 given the following graph.

Answer 1

look at 2 on the x and go up to the line and go over to the y value

Answer 2

plug in 2 for x (attachment doesn't work)

Answer 3

for me

Answer 4

Do you know which the x and y axes are?

go along the x axes till you come to 2 - go up until you hit the red line - read the point on the y axis level with where you hit the red line....

Answer 5

It doesn't matter what he graph is - just read up from 2 on the x axis until you get to the red line - then read across from that point to the y axis

Answer 6

I suspect (and HOPE) that you are not going to get anyone posting the answers to this. It is such a fundamental requirement of maths and science that oyu can read a graph, that you MUST learn how to do this for yourself...

Please try - ask if you have a specific difficulty...