Use the Ordered Pairs $(2,14.74),(6,11.46)$ , And $(8,12.94)$ To Find a Quadratic Function That Models the Data

Multiple Choice

Use the ordered pairs $(2,14.74) ,(6,11.46)$ , and $(8,12.94)$ to find a quadratic function that models the data. Round the values of $a, b$ , and $c$ to two decimal places.

A) $y=2.9 x^{2}-0.26 x+19.50$
B) $y=-2.90 x^{2}+0.26 x+19.50$
C) $y=-2.90 x^{2}+0.26 x+20.5$
D) $y=0.26 x^{2}-2.90 x+19.50$