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alexussaniyah
27.09.2021 •
Mathematics
Find the equations of
a)The tangent
b)The normal
to the curve y=2x^3 - x^2 + 4x - 7 at the point where x = 1.
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Ответ:
Given, equation of curve is
To find the intersection of given curve with X-axis, Put y = 0 in equation 1, we get,
x − 7 = 0 ⟹ x = 7
Thus, the curve cut the X-axis at (7,0).
Now, on differentiating equation of curve w.r.t. x, we get,
Next answer is in pic.
Ответ:
You don't need help my dude, you already have all of the right answer. Good job!!!