/sci/ - Science & Math » Thread #12910846

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Anonymous Thu 01 Apr 02:10:39 2021 No.12910846 View Reply Original Report

Quoted By: >>12910908

help me pls i got a weird question on my exam

Anonymous

Anonymous Thu 01 Apr 2021 02:23:45 No.12910900 Report

Quoted By:

360*/7.2*=50
50x787km=39,350km
Frens answer for part 2, he smort not me, no balme me pls

Anonymous

Anonymous Thu 01 Apr 2021 02:25:45 No.12910908 Report

Quoted By:

>>12910846
part 1 wrap string around earth, measure string, c equals pi 2 are
part 2: [100*2/4] * 787

Anonymous

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Anonymous Thu 01 Apr 2021 02:46:52 No.12910976 Report

Quoted By: >>12911019

ok science guys can help me next one pls

Anonymous

Anonymous Thu 01 Apr 2021 02:59:20 No.12911019 Report

Quoted By: >>12911031

>>12910976
y(x) = Ax^2 + bx + c
y(0) = c = 8
y(-2) = 4A -2b + 8 = 0
y(7) = 49A + 7b + 8 = 0
solve for A and b
y(x) has an extremum when
y'(x) = 2Ax + b = 0
solve for x

Anonymous

Anonymous Thu 01 Apr 2021 03:03:32 No.12911031 Report

Quoted By:

>>12911019
how can u know all of this and why am i retarded

Anonymous

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Anonymous Thu 01 Apr 2021 03:13:16 No.12911050 Report

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