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Illustrate situations in real-life that you personally experienced that involve any of the following variations: a. direct, b. inverse, c. joint, d. combined.
Translate the situation into variation statement by; table of values, a mathematical equation, and graph.
Given the situation, what problem occurred then solve this problem.

Write your answer in a short bond paper with an appropriate drawing of the situation.

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Markroweda6viz

Answer:

Direct Variation and how to solve direct variation word problems, how to solve ... Substitute C = 35 and D = 60 into the equation ... Some examples of direct variation problems in real life:.

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A. Direct Variation- there is a direct variation when a situation produces pairs of numbers in which their ratio is constant.

B. Inverse Variation- occurs when a situation produces pairs of numbers and there is constant.

C. Joint Variation- occurs when a varies jointly as b and c means a=kbc or k=a/bc where k is the constant of variation.

D. Combined Variation- occurs when a varies directly as b and inversely as c means a=kb