Three average monthly low temperatures for Detroit are listed in the table. 
Let
correspond to January,
to February, . . . , and
to December. Determine a quadratic function
that interpolates the data - that is, determine the constants a, b, and c such that
, and
.
A) 
B) 
C) 
D) 
E) 
Correct Answer:
Verified
Q14: Use matrices to solve the system.
Q15: Solve the system Q16: A small firm manufactures bookshelves and desks Q17: Find the inverse of the matrix if Q18: Find the inverse of the matrix if Q20: Use the method of substitution to solve Q21: Use the method of substitution to solve Q22: A small firm manufactures bookshelves and desks Q23: Use Cramer's rule, whenever possible, to solve Q24: Use matrices to solve the system. ![]()
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