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12 questions from this quiz
The slope of the tangent at any point
Exactly one point
Find dydx\frac{dy}{dx}dxdy by differentiating
y−y1=m(x−x1)y - y_1 = m(x - x_1)y−y1=m(x−x1)
The slope of the tangent
They are equal
-1
6x+46x + 46x+4
10
Set it equal to that slope
3
Differentiate, substitute, point-slope
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