Mathematics, 20.06.2020 16:57 rightdimple3692
Show, using implicit differentiation, that any tangent line at a point P to a circle with center O is perpendicular to the radius OP. If the circle has radius r, its equation is x2 + y2 = r2 ⇒ + 2yy' = 0 ⇒ y' = , so the slope of the tangent line at P(x0, y0) is . The negative reciprocal of that slope is , which is the slope of OP, so the tangent line at P is perpendicular to the radius OP.
Answers: 2
Mathematics, 21.06.2019 14:30, lilkobe6982
In each bouquet of flowers, there are 2 roses and 3 white carnations. complete the table to find how many roses and carnations there are in 2 bouquets of flowers.
Answers: 1
Mathematics, 21.06.2019 17:30, kitykay2776
The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.
Answers: 3
Mathematics, 21.06.2019 21:50, neirabrandon516
Question 14 (1 point) larry deposits $15 a week into a savings account. his balance in his savings account grows by a constant percent rate.
Answers: 3
Show, using implicit differentiation, that any tangent line at a point P to a circle with center O i...
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