Find point c between [-1,6] where, the slope of tangent to the functio – McqOptions

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1.	Find point c between [-1,6] where, the slope of tangent to the function f(x) = x²+3x+2 at point c is equals to the slope of a line joining point (-1,f(-1)) and (6,f(6)). (Providing given function is continuous and differentiable in given interval).
A.	2.5
B.	0.5
C.	-0.5
D.	-2.5
Answer» B. 0.5

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