Q2. Find the range of values of k such that x² − 6x + k = 0 has two real roots.
Anonymous Quiz
51%
K<9
49%
K>9
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Q4. The 5th term of an arithmetic progression is 17 and the 9th term is 33. Find the common difference.
Anonymous Quiz
18%
3
61%
4
17%
5
3%
6
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Jason (5 Radium)
MNOP is a
The answer for this is it's a kite, or U can say it's a cyclic quadrilateral
Jason (5 Radium)
A drawn to scale diagram creating by desmos.
Credit Nicholas
𝐴𝑟𝑎𝑏𝑒𝑙𝑙𝑒
Q2. Find the range of values of k such that x² − 6x + k = 0 has two real roots.
And for this one we must use discriminant is larger than or equals to 0 since they only mentioned two real roots, we don't know if it's distinct or same.
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note that, if the soalan states the root of the quad function is min or max point, it means discriminant equals 0.
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Hi yall, nak tegur sikit, kalau u ada apa apa soalan, jangan terus pm admin unless admin tu bagi kebenaran, just tag admin tu kat discussion group dan tanya soalan...
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Forwarded from Jason (5 Radium)
YouTube
Zundamon alpha beta song #anime #zundamon #song
Cute video of Zundamon naming greek alphabets as a rhyme.
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pilih japp(nk bagi soalan)
Anonymous Poll
52%
kuadratik
44%
janjang(progression)
42%
penyelesaian segi tiga
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Forwarded from dinie