Document
... -identify the parts of an equation in slope-intercept form. -graph equations in slope-intercept form. -write the equation of a line in slope-intercept form, given the slope & y-intercept. -write the equation of a line in slope-intercept form from a graph. -write the equation of a line in slope-inter ...
... -identify the parts of an equation in slope-intercept form. -graph equations in slope-intercept form. -write the equation of a line in slope-intercept form, given the slope & y-intercept. -write the equation of a line in slope-intercept form from a graph. -write the equation of a line in slope-inter ...
Unit Plan Template
... A.2 Linear functions, equations, and inequalities. The student applies the mathematical process standards when using properties of linear functions to write and represent in multiple ways, with and without technology, linear equations, inequalities, and systems of equations. The student is expected ...
... A.2 Linear functions, equations, and inequalities. The student applies the mathematical process standards when using properties of linear functions to write and represent in multiple ways, with and without technology, linear equations, inequalities, and systems of equations. The student is expected ...
7.2 Solving Systems by Substitution
... As we can see from the examples and exercises in section 7.1, the graphing method for solving a system of equations is less than ideal. This is especially true in cases where the solution ends up being fractional or decimal. For this reason we want to develop a couple of other methods for solving a ...
... As we can see from the examples and exercises in section 7.1, the graphing method for solving a system of equations is less than ideal. This is especially true in cases where the solution ends up being fractional or decimal. For this reason we want to develop a couple of other methods for solving a ...
June 2012
... Note : Question No. 1 is compulsory. Attempt any three questions from question No. 2 to 6. Use of calculator is permitted. ...
... Note : Question No. 1 is compulsory. Attempt any three questions from question No. 2 to 6. Use of calculator is permitted. ...
Algebra 2
... TI – 84: Dealing with imaginary numbers: Use (a + bi) MODE. Use the exponent (^) key and USE ( ) for fractions. Radical expressions (MATH menu: cube root, others) The STORE key may be helpful to check your answers. Parabola: y = a (x – h)2 + k ...
... TI – 84: Dealing with imaginary numbers: Use (a + bi) MODE. Use the exponent (^) key and USE ( ) for fractions. Radical expressions (MATH menu: cube root, others) The STORE key may be helpful to check your answers. Parabola: y = a (x – h)2 + k ...
in Equation 1
... A system of two equations in two unknowns can have exactly one solution, more than one solution, or no solution. By using a graphical method, you can gain insight about the number of solutions and the location(s) of the solution(s) of a system of equations by graphing each of the equations in the sa ...
... A system of two equations in two unknowns can have exactly one solution, more than one solution, or no solution. By using a graphical method, you can gain insight about the number of solutions and the location(s) of the solution(s) of a system of equations by graphing each of the equations in the sa ...
Maths
... as the least inductive subset of real numbers. The principle of mathematical induction and simple applications Complex Numbers and Quadratic Equations: Need for complex numbers, especially, to be motivated by Inability to solve every quadratic equation. Brief description of algebraic properties of c ...
... as the least inductive subset of real numbers. The principle of mathematical induction and simple applications Complex Numbers and Quadratic Equations: Need for complex numbers, especially, to be motivated by Inability to solve every quadratic equation. Brief description of algebraic properties of c ...
Equation
In mathematics, an equation is an equality containing one or more variables. Solving the equation consists of determining which values of the variables make the equality true. In this situation, variables are also known as unknowns and the values which satisfy the equality are known as solutions. An equation differs from an identity in that an equation is not necessarily true for all possible values of the variable.There are many types of equations, and they are found in all areas of mathematics; the techniques used to examine them differ according to their type.Algebra studies two main families of equations: polynomial equations and, among them, linear equations. Polynomial equations have the form P(X) = 0, where P is a polynomial. Linear equations have the form a(x) + b = 0, where a is a linear function and b is a vector. To solve them, one uses algorithmic or geometric techniques, coming from linear algebra or mathematical analysis. Changing the domain of a function can change the problem considerably. Algebra also studies Diophantine equations where the coefficients and solutions are integers. The techniques used are different and come from number theory. These equations are difficult in general; one often searches just to find the existence or absence of a solution, and, if they exist, to count the number of solutions.Geometry uses equations to describe geometric figures. The objective is now different, as equations are used to describe geometric properties. In this context, there are two large families of equations, Cartesian equations and parametric equations.Differential equations are equations involving one or more functions and their derivatives. They are solved by finding an expression for the function that does not involve derivatives. Differential equations are used to model real-life processes in areas such as physics, chemistry, biology, and economics.The ""="" symbol was invented by Robert Recorde (1510–1558), who considered that nothing could be more equal than parallel straight lines with the same length.