Consider the following linear system. T1+ 3x2 = -5 2x1 - 4x2 = 10 a) Enumerate all the methods we've seen that allow us to solve this system. What property must the coefficient matrix have in order for these methods to work? %3D b) Use the inverse matrix method to solve the system. c) Use Cramer's Rule to solve the system.

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Rate of Change

The relation between two quantities which displays how much greater one quantity is than another is called ratio.

Slope

The change in the vertical distances is known as the rise and the change in the horizontal distances is known as the run. So, the rise divided by run is nothing but a slope value. It is calculated with simple algebraic equations as: