Question: A function is defined as f(x)=2x^2-3x+1 is this function linear? justify your answer
A) yes, because it has a constant rate of change
B) No, because the graph forms a straight line
C) No, because the rate of change is not constant
D) Yes, because it is written in standard form
Correct answer: C
Grade: 8 | Topic: Functions | Difficulty: Medium | Standard: 8.F.A.3