How many data points are plotted incorrectly on the scatter plot graph, if any?
A) 0
B) 1
C) 2
D) 3

The answer is 2. X:5 Y:5 is incorrect, X:5 Y:7 is incorrect. Therefor making the answer C.

Step-by-step explanation: I did math in my head you idiots. I've been through super hard algebra but your re-tarded if you needed help from the internet on this one. A 4 year old COULD DO THIS! Its simple math.

a is the right answer

x equals 1

step-by-step explanation:

f(4)=f(×)

x=1