Solve the system of equations and give a geometrical interpretation of the result.
x + y + z = 6
2x + y − 3z = -5
4x − 5y + z = −3

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If ,find .graph on a common screen.are the graphs consistent with the geometric iinterpretationof these derivative?

If f is continuous on, prove that

For the cases whereand, draw a diagram to interpret this equation geometrically as an equality of the areas.

If f is continuous on, prove that

For the cases where, draw a diagram to interpret this equation geometrically as an equality of the areas.