Showing in Inequalities (Algebra)

Inequalities (Algebra)Linear inequalities can either have no solution, one specific solution, or an infinite amount of solutions. Thus, the total possible would equal three. For instance, say we have a variable x....

Inequalities (Algebra)Let us equate the f(x) equal to zero,to find all the zeros of the given polynomial, hence, f(x) = 0: x^327 = 0 We can use the formula below to factor the lefthand side. a^3  b^3 = (a  b)(a^2 +...

Inequalities (Algebra)The inequality x*(3x1)<4 has to be solved. x*(3x1)<4 => 3x^2  x < 4 => 3x^2  x  4 < 0 => 3x^2  4x + 3x  4 < 0 => 3x(x + 1)  4(x + 1) < 0 => (3x  4)(x + 1)...

Inequalities (Algebra)First find the critical values of x which means use each of the factors (the brackets) and make each one = 0 because the equation has 0 on the one side. Get values for x as follows: (5  x)^3 = 0...