Is this suitable for university level

It depends. I know from experience that Open University maths exams do not allow calculators that can evaluate integrals so, in that case, this would not be allowed. I would ask the faculty what calculators are permissible in exams as this might also depend on the module, as well as the institution.

Does this calculator have a linear regression function?

Yes. A quick search on youtube for LG produced results. Good luck!

No this calculator does not have CAS. CAS stands for "Computer Algebra System", which means that calculators with this do symbolic algebra. This is why CAS calculators are banned in most exams.

Does it have graphical computing capabilities? I need to take a math test, the calculator is not allowed to graph calculation function.

No but it will work out tables of values for you.

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📐 Master every exam with the UK’s top advanced scientific calculator!

AUTO POWER OFF - Smart energy-saving feature extends battery life so you never run out mid-exam.
EXAM READY POWER - Solar-powered with battery backup ensures uninterrupted performance during critical moments.
UK EXAM APPROVED - Fully compliant with GCSE, A/AS Level, and SQA Higher exam regulations—your trusted test companion.
LIGHTWEIGHT PORTABLE - Sleek, compact design weighing just 150g fits perfectly in your study kit or bag.
ADVANCED SCIENTIFIC FUNCTIONS - Packed with cutting-edge features to tackle complex calculations effortlessly.

The Casio fx-991CW is the UK’s best-selling advanced scientific calculator, designed specifically for students tackling GCSE, A/AS Level, and SQA Higher exams. Featuring dual solar and battery power, a compact lightweight design, and full exam compliance, it delivers reliable, high-performance calculations with smart energy-saving auto power-off functionality.

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Manufacturer	Casio
Brand	Casio
Model Number	FX-991CW-W-UT
Product Dimensions	16.2 x 7.7 x 1.1 cm; 150 g
Batteries	1 LR44 batteries required.
Colour	black
Material Type	Plastic
Number of Items	1
Size	One Size
Manufacturer Part Number	FX-991CW-W-UT
Item Weight	150 g

CasioCasio fx-991CW Advanced Scientific Calculator (UK Version)

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