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Created on: 2012-02-23

A sample problem solved by Quickmath web algebra calculator

Command

Solve

Inequality
(4*x-3)/(x+1) > 9

  1. an inequality in which left side of inequality larger than right side of inequality. The left side of the inequality is a rational expression: the numerator of the rational expression is a sum of 2 terms. The first term of the sum is a product containing 2 factors. The first factor of the product is four. The second factor of the product is equal to x. The second term of the sum is negative three. The denominator of the rational expression is a sum comprising 2 terms. The first term of the sum is equal to x. The second term of the sum is one. The right side of the inequality is equal to nine.
  2. four multiplied by x plus negative three divided by x plus one greater than nine.
Variable
Result

Exact

<<<<x > -12/5,x < -1>>>>

  1. an inequality in which left side of inequality larger than right side of inequality. The left side of the inequality is x. The right side of the inequality is equal to a quotient: dividend of the quotient is negative twelve. Divisor of the quotient is five new line an inequality in which left side of inequality less than right side of inequality. The left side of the inequality is equal to x. The right side of the inequality is equal to negative one.
  2. left brace opening brace x larger than negative twelve fraction line five new line x smaller than negative one closing brace right brace;


Approximate

<<<<x > -2.4,x < -1.0>>>>

  1. an inequality in which left side of inequality larger than right side of inequality. The left side of the inequality is x. The right side of the inequality is negative two point and four tenth new line an inequality in which left side of inequality smaller than right side of inequality. The left side of the inequality is equal to x. The right side of the inequality is equal to negative one.
  2. opening bracket left parenthesis x greater than negative two point and four tenth new line x smaller than negative one right parenthesis closing bracket.