3 years ago

PLZ ANSWER FASTER WILL GIVE BRAINEST

Mathematics

1 answer:

777dan777 [17]3 years ago

8 0

Answer:

x f(x)

-2 12

-1 7

0 2

1 -3

2 -8

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We see that , from the parameterised equation , $r_i^2+r_k^2=s^2sin^24t+s^2cos^24t\\r_i^2+r_k^2=s^2\\r_i^2+r_k^2=r_j$

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