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IDZ 6.4 - Option 13. Decisions Ryabushko AP

IDZ 6.4 - Option 13. Decisions Ryabushko AP

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Product description

  • Solve the following tasks:

1.13 The cost of railway transportation of cargo per 1 km (AB) is equal to k1 p., In a car (PC) - k2 p. (k1 2). At what point P is necessary to begin construction of the highway, maybe cheaper to deliver cargo from point A to C? It is known that | AB | = a, | BC | = b

  • Carry out a full investigation of these functions and build their schedules.

2.13 y = (x2 - x - 1) / (x2 - 2x)

  • Carry out a full investigation of these functions and build their schedules.

3.13 y = (x + 2) e1- x

  • Find the minimum and maximum values of the function y = f (x) on the interval [a; b]

4.13 y = (x - 1) e-x, [0; 3]

Additional information

Detailed solution. Designed in PDF format for easy viewing of IDZ solutions on smartphones and PCs. In MS Word (doc format) sent additionally.