If you lose a friend how can u get her or him back?!? ill give you brainly whoever answers plx help me ! i lost my bestfriend ju
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Answer:
Step-by-step explanation:
1) The other curve is then the common points of both curves are x-intercepts, the roots of
2). Then those intersection points are the upper and the lower limits. Plugging in to this formula for they belong to the interval [-1,1]: