exam
Maths Puzzle
Numerical Ability
Hi. Can I have some help with functions?
Evaluate the function at the indicated values.
h(t)=t+1/t;
h(1),h(-1),h(2),h(1/2),h(x),h(1/x)
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exam Other Question
4√1/2 + 2√18 -6√2/9
Please step-by-step explain process.
How many solutions are there to the system
x - 4y = 2
x-4y = 7