The equation is NOT a conic section
9(7k-4)-2(7k-12) so first separate these two parts of it ok. 9(7k-4) the - and 2(7k-12) so first let’s do 9(7k-4) multiply 9*7 to get 63k and 9*4 to get 36. So now u have 63k-36. Let’s do the 9(7k-12) now. Same thing. 2^7=14 then 2*12 = 24 which leaves u at 108. So now if u put i together it’s (63k-36)-(14k-24) soooo 63k-14k= 49k and 36-24 = 12 so ur answer is 49k-12 !!! Hope that helps man
Answer:
1. function 2.relation 3.neither
By Green's theorem,
where is the circle and is the interior of , or the disk .
Convert to polar coordinates, taking
Then the work done by on the particle is
Answer:
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Step-by-step explanation: