Question: O -15 D Question 74 1 pts Write a system of linear equations in three variables, and then use matrices to solve the system. The

O -15 D Question 74 1 pts Write a system of linear equations in three variables, and then use matrices to solve the system. The table below shows the number of birds for three selected years after an endangered species protection program was started. x (Number of years after 1980) | 1 5 10 y (Number of birds) 42 210 645 Use the quadratic function y = ax2 + bx + c to model the data. Solve the system of linear equations involving a, b, and c using matrices. Find the equation that models the data. O y = 10x2 - 36x + 21 Oy = 5x2 + 12x +25 Oy = 7x2 - 12x + 28 Oy = 6x2 + 24x + 20

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