Solving Basic Linear Equations in One Variable
... When we use the properties described above, the resulting equation will have the same solution set as the original one. We say that the equations are equivalent. Equivalent Equations Two equations are called equivalent equations when they have the same solution set. ...
... When we use the properties described above, the resulting equation will have the same solution set as the original one. We say that the equations are equivalent. Equivalent Equations Two equations are called equivalent equations when they have the same solution set. ...
Section 6.6 - TopCatMath
... Trigonometric equations fall into one of two categories: identities where the equation is true for all values of the variable (we “establish” trigonometric identities), and conditional equations where the equation is true for only certain values of the variable (we “solve” conditional trigonometric ...
... Trigonometric equations fall into one of two categories: identities where the equation is true for all values of the variable (we “establish” trigonometric identities), and conditional equations where the equation is true for only certain values of the variable (we “solve” conditional trigonometric ...
Linear Systems Gaussian Elimination
... A given equation can be multiplied by a non-zero constant and the result substituted for the original equation, A given equation can be added to a second equation, and the result substituted for the original equation, Two equations can be transposed in order. ...
... A given equation can be multiplied by a non-zero constant and the result substituted for the original equation, A given equation can be added to a second equation, and the result substituted for the original equation, Two equations can be transposed in order. ...
EQUATIONS, INEQUALITIES & ABSOLUTE VALUE
... • Solve problems on equations and inequalities involving absolute value ...
... • Solve problems on equations and inequalities involving absolute value ...
Section 11.2 - MiraCosta College
... 11.2 The Quadratic Formula Solving Quadratic Equations Using the Quadratic Formula. By solving the general quadratic equation ax2 + bx + c = 0 using the method of completing the square, one can derive the quadratic formula. The quadratic formula can be used to solve any quadratic equation. The Quadr ...
... 11.2 The Quadratic Formula Solving Quadratic Equations Using the Quadratic Formula. By solving the general quadratic equation ax2 + bx + c = 0 using the method of completing the square, one can derive the quadratic formula. The quadratic formula can be used to solve any quadratic equation. The Quadr ...
The Sine Function
... When solving sin (x) = k, where k is any real number in the interval [0, 2π) if |k| > 1, there are no solutions. if |k| = 1, there is one solution. if |k| < 1, there are two solutions. The question is how do you find the solutions without using a graphing calculator to approximate the solution ...
... When solving sin (x) = k, where k is any real number in the interval [0, 2π) if |k| > 1, there are no solutions. if |k| = 1, there is one solution. if |k| < 1, there are two solutions. The question is how do you find the solutions without using a graphing calculator to approximate the solution ...