MEDALLS!!!

Question

MEDALLS!!!

anonymous · Answer

Given the following graph, what is the approximate value of the function at x = 1?

anonymous · Answer

About 0.75. To find $f(x)$, the value of the function when you plug in $x$, simply move to the x value they're asking about; in this case it is 1. Then find the height of the graph at that point by moving to the y axis which will tell you the value of the function. So in this case it's about 0.75.

campbell_st · Answer

read across the horizontal axis to there you see 1 

then go up to the curve, then go left to the vertical axis and make an estimate

looks like something between 0.5 and 1

anonymous · Answer

yay!! thanks you guys! what about this one... ?

Given the following graph, what is the approximate value of the function at x = 3?

anonymous · Answer

oops wrong one!

campbell_st · Answer

so do you need to solve this..?

nikato · Answer

|dw:1388548402412:dw|u wanna square both sides first to get rid of that radical sign