The of a rational function r(x), if there is any, are the zeroes of the numerator that are not zeroes of the denominator.

Why do you think electric energy for households is generally supplied by power plants instead of by an electric generator at home.

Scientists observed a rock stratum and discovered some fossils. the image shows the fossils they discovered. what can you interpret from the image? an illustration showing layers rock with fossils embedded in some rock layers1. the dinosaur and the mammoth existed after the trilobites.2. the dinosaur and the armored fish existed before the trilobites.3. the trilobites and the armored fish died before the dinosaur.4. the trilobites and the armored fish were born after the dinosaur.5. the early mammoth is older than the trilobites.

If you are in grade when should you start studying for exams