Rolle's Theorem is not applicable for f(z) = 12 + In|z|, on the interval -2, -1 because: %3D Select one: a. f is not continuous on -2, -1] but differentiable on (-2,-1) b. f is continuous on -2,-1] and not differentiable (-2,-1). c. f is continuous and differentiable on -2,-1] but f(-2) = f(-1) # 0 d. f is continuous and differentiable on -2,-1] but f(-2) f(-1) 0.

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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: