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junior college 1 | H2 Maths
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Cqviezel Liow
Cqviezel Liow

junior college 1 chevron_right H2 Maths

Help with these 2 plz

Date Posted: 6 years ago
Views: 398

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Jiayang
Jiayang's answer
1883 answers (Tutor Details)
1st
Cqviezel Liow
Cqviezel Liow
6 years ago
My school answer for 5 is (-1-sqrt(17))/4 < x < -1 or 1/2
Jiayang
Jiayang
6 years ago
The first part or the deduce part?
Cqviezel Liow
Cqviezel Liow
6 years ago
Hence solve the inequality
Jiayang
Jiayang
6 years ago
I think your sch is wrong. Look at what I just uploaded.
Cqviezel Liow
Cqviezel Liow
6 years ago
Okay thanks
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Jiayang
Jiayang's answer
1883 answers (Tutor Details)
You can graph it out on your GC and see for yourself also