First of all, we compute the points of interest, i.e. the points where the curve cuts the x axis: since the expression is already factored, we have

Which means that the roots are

Next, we can expand the function definition:

In this form, it is much easier to compute the derivative:

If we evaluate the derivative in the points of interest, we have

This means that we are looking for the equations of three lines, of which we know a point and the slope. The equation

is what we need. The three lines are:
This is the tangent at x = -2
This is the tangent at x = 0
This is the tangent at x = 1
Answer:dante sold 116 more cups.
Step-by-step explanation: subtract 297 from 413
37/50 as a decimal is: <span>0.74
</span><span>To get 37/50 converted to decimal, you simply divide 37 by 50.
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