Answer:
,
Step-by-step explanation:
we know that
In a parallelogram, opposite angles are congruent and consecutive angles are supplementary
so
----> equation A
-----> equation B
we have

substitute in the equation B and solve for m<R


-----> substitute in equation A
Hello,
dy=cos(x²)*2x *dx
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Answer:
The first and second one
Step-by-step explanation:
plug in x :)