Equations reducible to quadratic form
Recall, a quadratic equation is of the form . An equation is said to be reducible to quadratic (or of quadratic form) if the variable factor of the leading term is the square of the variable factor in the second variable term. We can..
Equivalent Conductance (^eq.)
Equivalent Conductance (^eq.) - It is defined as the conductance of that volume of solution which has one equivalent dissolved in it. V = Volume of solution which has one equivalent in it. N normality (Number of equivalents per liter or 1000c..
Equivalent Conductance (^eq.) - It is defined as the conductance of that volume of solution which has one equivalent dissolved in it. V = Volume of solution which has one equivalent in it. N normality (Number of equivalents per liter or 1000c..Reducing properties
In the presence of other oxidizing agents, hydrogen peroxide acts as a reducing agent. This is because it can take up an atom of oxygen to give water and oxygen gas. It reduces silver oxide to silver. It decolourises pink colour of acidified solution of potassium ..
Completing a square and quadratic equation solution
I Method - Methods of completing a square and to derive the formula for the solution of the quadratic equation..
I Method - Methods of completing a square and to derive the formula for the solution of the quadratic equation..Algebra II
Absolute value to solve equations/inequalities Systems of linear equations/inequalities Operations on polynomials Factoring polynomials/trinomials Operations on complex numbers Operations on rational expressions Graphing quadratic equat..
Choose a quadratic equation that has the solutions 13 and 9.
Choose a quadratic equation that has the solutions 13 and 9. => x 2 - 22 x + 4 = 0 or x 2 - 4 x + 117 = 0 or x 2 - 22 x + 117 = 0 or x 2 + 22 x + 117 = 0..
Use the discriminant to find the nature of the solutions of the given ..
Use the discriminant to find the nature of the solutions of the given quadratic equation. 10 x 2 + 8 x + 9 = 0 => two real, irrational, unequal numbers or two complex conjugate numbers or two real, rational, unequal numbers or one real, rational num..
Use the discriminant to find the nature of the solutions of the given ..
Use the discriminant to find the nature of the solutions of the given quadratic equation. 16 x 2 - 56 x + 49 = 0 => two real, rational, unequal numbers or two real, irrational, unequal numbers or two complex conjugate numbers or real and rational nu..
Use the discriminant to find the nature of the solutions of the given ..
Use the discriminant to find the nature of the solutions of the given quadratic equation. 5 x ( x + 4) + 40 = 0 => two real, rational, unequal numbers or one real, rational number (double) or two real, irrational, unequal numbers or two complex conj..
Use the discriminant to find the nature of the solutions of the given ..
Use the discriminant to find the nature of the solutions of the given quadratic equation. 6 x 2 - 13 x + 1 = 0 => one real, rational number (double) or two real, rational, unequal numbers or two real, irrational, unequal numbers or two complex conju..
Result
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