Mathematics, 28.06.2019 15:00 jor66
Ap calc 98 the graph of x^2=-2+y+5cosy is shown for y=11 a.) find the derivative dy/dx b.)write an equation to the line tangent to the graph of point p. c.)find the y-coordinate of the graph where the line tangent to the graph at that point is vertical pls. show all your work and explain
Answers: 1
, differentiate both sides with respect to 
to get
, which corresponds to a 
-coordinate of
is undefined. This happens when 
, or 
and 
where 
is any integer.
is one of them, which we obtain by taking the inverse sine of both sides of this equation. Since 
, we also know that 
is a solution. And since 
for integers 
to these two solutions to get infinitely more solutions.
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Ap calc 98 the graph of x^2=-2+y+5cosy is shown for y=11 a.) find the derivative dy/dx b.)write an...
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