Question: 1. Divide and simplify: 9x2 + 3x -20 3x2 + 2x - 5 3x2 - 7x +4 x2 -2x+1 2. Use zeros, multiplicities, end behaviors,

1. Divide and simplify: 9x2 + 3x -20 3x2 + 2x - 5 3x2 - 7x +4 x2 -2x+1 2. Use zeros, multiplicities, end behaviors, and key points to sketch the graph of the function: f(x) = x* -3x +x3 +3x-2 3. Solve. x3 + 3x2 - 25x - 75 = 0 4. Solve the inequality involving absolute value. Write your final answer in interval notation. 15x - 21 + 25 $ 11 Solve for x: 64 = 4(5x - 12) 6. Find all solutions of the system of equations: xz + yz = 53 x2 - yz = 45 7. Find the inverse of the matrix if it exists: 0 -2 2 3 3 1 - 2 3 8. Write logs in expanded form. 9. Find the partial fraction decomposition of the expression: x3 - 4x2 + 9x - 5 (x2 - 2x + 3)2 10. Determine which conic section is represented based on the given equation: 9x2 + 4y2 + 72x + 36y - 500 = 0 11. Convert the polar equation of a conic section to a rectangular equation: r(1 - 5 cos 0) = 7 12. If $100,000 is invested at 7.5% interest, compounded continuously, how much will be in the account at the end of 20 years? 13. Find En=o 7 ()". 14. Expand (2x - 5y)3. +

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