
Patrick B. answered 04/01/21
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Math and computer tutor/teacher
y= x^2 +1
y' = 2x = f'(x)
M = f'(2) = 4
the tangent line has slope 4....
B = y - mx = 5 - (4)(2) = 5-8 = -3
the equation of the tangent line is y = 4x-3