Something about DNA or something help is appreciated
best and correct answer gets brainliest plus 15 points :p

What are political action committees seeking when they give campaign contributions

Describe a situation when you used a text reference successfully to preview, prepare for, review or locate information you were learning.

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