Cómo resolver a ^ 3; b ^ 3 b. Solve the following equations by using Matrix method : - x + 3y = 5; 2x - 4y = 0 Ans: x = 10 and v = 5 16. From the following data compute Bowley's coefficient of skewness and interpret your result. 4080 Income (00 Rs. Below 200 200-400 400-600 600-800 800-1000 1000 & above No. of families 25 7520 16 Ans: 0.016Positve skewed Group C: Analytical Answer Questions Attempt any TWO questions. [2 * 15 = 30] 17. The following table represents the annual trend of net profit of two different companies seeking investment for their development project. As an investment advisor in which

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1. Factor the equation (x + 2)(x + 3) = 0. 2. Set each factor equal to zero: x + 2 = 0 and x + 3 = 0. 3. Solve for x: x = -2 and x = -3.

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