Based on the quadratic model that best fits the data find the value of y when x is 6.8. (Rounded to the nearest hundredth)
A) 99.72
B) 72.00
C) 72.50
D) 254.23
E) 110.38

Question

Based on the quadratic model that best fits the data find the value of y when x is 6.8. (Rounded to the nearest hundredth) 
A) 99.72 
B) 72.00 
C) 72.50 
D) 254.23 
E) 110.38

Quizplus · Accepted Answer

Without the data or equation, we cannot determine the exact answer. However, based on the answer choices, option E is the only one that is rounded to the nearest hundredth (which implies that the answer is not an integer), so it is likely that the quadratic model produces a non-integer value when x=6.8.

Based on the Quadratic Model That Best Fits the Data