rational functions test

If P(x) and Q(x) are two polynomials in x, then the ratio of two polynomials, is called a rational function, whe..

If the degree of the numerator is greater than the degree of the denominator in a rational fraction, then the rational function is called improper rational function. Like the case of improper fractions reducible to an integer added to a proper fract..

Which of the following is a rational function? => f ( x ) = 4 - 9 x 2 - 9 x or f ( x ) = 9 x + 2 7 x - 4 or f ( x ) = 9 x + 4 x - 9 or f ( x ) = 9 x - 4..

Rational Numbers - We have defined rational numbers as those which can be expressed as fractions: We now define decimal fractions. The rational numbers can be expressed as terminating or recurring decimals. Decimal fraction has denominator as 10 or a power of ..

The rational numbers can be expressed as terminating or recurring decimals. Decimal fraction has denominator as 10 or a power of 10. A recurring decimal is denoted by placing dots or a bar over recurring digit..

Which of the following partial fractions represents the given rational function 6 x ² - 9 ? => 1 x + 3 - 1 x + 3 or - 1 x + 3 + 1 x - 3 or 1 x + 3 or 1 x + 3 + 1 x - 3..

Summary - A rational number is a number of the form where p and q are integers and . Problems involving rational numbers are simplified using 'BODMAS' rule. A rational number can be represented in the decimal form. When a rational number is represented as a d..

Which of the following is a rational number and an integer? => - 9 2 or 0.45 or 3 5 or 89..

Which of the following is a rational number and an integer? => 2 2 5 or 3 7 or 0.25 or - 1 7 4 9..

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