how to find differentiation
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hi friend good morning but please complete ur question
Anonymous:
hlo
haa
what are you doing it this time
saw some things
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Differentiate the function.
2. Put in the x-value into

to find the gradient of the tangent.
3. Put in the x-value into the function (y = ...) to find the coordinates of the point where the tangent touches the curve.
4. Put these values into the formula for a straight line:
y - y1 = m (x - x1)
where m = gradient and (x1, y1) is where the tangent meets the curve.
2. Put in the x-value into

to find the gradient of the tangent.
3. Put in the x-value into the function (y = ...) to find the coordinates of the point where the tangent touches the curve.
4. Put these values into the formula for a straight line:
y - y1 = m (x - x1)
where m = gradient and (x1, y1) is where the tangent meets the curve.
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