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How do I solve this inequality: x^2>2x ?

Solve the equation x²=2x (solve x²-2x=0 by factorisation). Sketch the graphs y=x² and y=2x, using standard graph shapes. Look at the sketch to see for which values of x...

Answered by Jan K. • Maths tutor

6287 Views

How does antibiotic resistance relate to evolution?

Antibiotics are used to treat various diseases and ailments by targetting the bacteria which cause said diseases. Bacteria are subject to natural selection and evolution like any other organism. Random...

Answered by Syed Hadi T. • Biology tutor

6263 Views

How do you ask someone how their day is going?

?Como está su dia?

How= como

is= está

your= su

day=dia.

Remember that not every word in english translate directly to spanish.

Answered by Pamella Bruna A. • Spanish tutor

5384 Views

What kind of mathematics do I need to know for the TSA?

The TSA does not test for advanced mathematical knowledge. You certainly do not need to have taken Further Mathematics at A-level to answer any of the mathematical questions on the TSA. For example, th...

Answered by Syed Hadi T. • TSA Oxford tutor

10512 Views