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Sec²A – Tan²A = 1 (SecA – TanA) (SecA + TanA) = 1 (SecA – TanA) (2√2 + 9) = 1 (SecA - TanA) = 1/(2√2 + 9) SecA – TanA = 9 - 2√2 ………………(i) SecA + TanA = 9 + 2√2 ……………… (ii) By solving the two equations we get, 2SecA = 18 SecA = 9 CosA = 1/9 Sin²A + Cos²A = 1 Sin²A + 1/81 = 1 Sin²A = 1 - 1/81 Sin²A = 80/81 SinA= (4√5)/9 SinA + CosA = (4√5)/9+ 1/9 SinA + CosA = (1+4√5)/9
Non programmed decisions are most likely to be made by:
Which technique of decision-making involves generating multiple ideas in a group setting without criticism?
What does the final step, making the decision, involve?
Which of the following decision making technique involves the use of a ‘yes’ or ‘no’ solution to arrive at a decision?
Which of the following is a not feature of a programmed decision?
For decision making to exist, there needs to be at least ______ alternative(s) available.
What do we call a course of action purposely chosen from a set of options to achieve organizational or managerial objectives or goals?
Which of the following will not be part of Rational decision making?
In a democratic decision-making style, the decision is based on inputs from _____
When the decision maker chooses the optimal solution to a problem that maximises the outcome, after careful analysis, it is known as ________
