Find the Slope of a Line Given by its Equations
4K views · Oct 9, 2022
This video has three objectives: 1 - How to write the equation of a line in slope intercept form and identify the slope 2 - How to identify the equation of a horizontal line and hence determine its slope which is equal to zero 2 - How to identify the equa
Find the x and y intercepts of Lines
13K views · Oct 9, 2022
This math video has three objectives: 1 - Find the x and y intercepts of lines of the form ax + by =c 2 - Find the y-intercept of a horizontal line 3 - Find the x-intercept of a vertical line More on the slope of lines at https://www.analyzemath.com/g
Find the Point of Intersection of Two Lines
6K views · Oct 9, 2022
In this math video, we present the solution to the problem to find the point of intersection of two lines given by their equations. The problem is reduced to finding the solution to the system of equations made up of the equations of the two lines. Mor
Find the x - coordinate of a Point on a Line Given by its Equation
2K views · Oct 9, 2022
In this math video, we explain how to find the x coordinate of a point whose y coordinate is equal to 3 and is on the line given by its equation 2x - 3 y = 4. More on equations of lines at https://www.analyzemath.com/line/equation-of-lines-questions-w
Solve Equations with Square Root
39K views · Oct 8, 2022
This video explains the math behind simplifying square roots included in equations. Reviews of the properties of the square root are first discussed. Then three examples are solved. More at https://www.analyzemath.com/Equations/equations_square_root.html
Solve Equations with Fractions
7K views · Oct 4, 2022
This video first explains the steps to solve an equation with brackets. Then equations with fractions are solved following the steps: 1 - find the lowest common multiple of the denominators 2 - multiply all terms of the equations by the lowest common m
Use the Rational Root Theorem to Find the Zeros, Factor and sketch polynomials - Polynomials Part 1
35K views · Oct 3, 2022
The objectives covered in this video are: 1 - Use the rational root theorem to find the zeros of given polynomials 2 - Use division to factor the given polynomial 3 - Complete the factoring of the polynomial 4 - Find all zeros and their multipliciti
Sketch the graph of the rational function y = (2x - 4)/(x + 2) - Grade 12
14K views · Oct 3, 2022
The domain, vertical and horizontal asymptotes, x and y intercepts as well as the table of signs of the function y = (2x - 4)/(x + 2) are first discussed, then they are used to sketch its graph. More grade 12 math practice at https://www.analyzemath.co
Simplify Expressions with Square Roots - Grade 11
22K views · Oct 3, 2022
Simplify expressions including square root expressions with different radicand. The method of prime factoring is used to factor radicant into perfect squares and other factors hence simplifying. More grade 11 math practice at https://www.analyzemath.co
Simplify Square Roots Using Conjugate - Grade 11
8K views · Oct 3, 2022
In this video, an expression with radicals is simplified following the steps: 1 - The numerator and the denominator are multiplied by the conjugate of the denominator 2 - the method of the product of the difference and sum of two numbers (a - b) (a + b
Expand and Simplify Polynomials - Grade 11
16K views · Oct 3, 2022
In this video, the rules of distribution and the multiplication of monomials are used to expand the products of polynomials. Then like terms are grouped so that a simplified form of the given expression is obtained. More grade 11 math practice at https:
Simplify Sum of Rational Expressions - Grade 11
6K views · Oct 3, 2022
In this video, the steps listed below are followed in order to add/subtract rational expressions. 1 - Simplify if possible the terms making the given expression 2 - Factor the denominators if they are of degree 2 or more 3 - Compare the denominators 4
Solve an Equation with Square Root - Grade 11
65K views · Oct 3, 2022
In this video, the steps to solve an equation including the square root and a parameter is solved by first listing the following rules of square root: 1 - sqrt(a b) = sqrt (a) sqrt (b) 2 - ( sqrt (x) )^ 2= x 3 - sqrt (x^2) = x , for x greater than zer
Divide and Simplify Rational Expressions - Grade 11
15K views · Oct 3, 2022
In this video, the steps to divide and simplify rational expressions, and the basic ideas behind them, are presented in full detail including the following: 1 - First the division of two rational expressions is expressed as a multiplication by the reci
long division of polynomials
211K views · Oct 3, 2022
The algorithm for the division of polynomials is presented along with the relationship between the dividend D, the divisor d, the quotient Q, and the remainder R. The result of the division is written as D/d = Q + R/d or D = Q d + R The result of th
Solve Linear inequalities
4K views · Oct 3, 2022
Several examples, including inequalities with fractional expressions, are solved and the solution set is written using inequality symbols, intervals, and graphically on the number line. Great care is taken when multiplying or dividing both sides of an in
Solve Polynomial Inequalities Using Table of Signs
7K views · Oct 3, 2022
Several examples of polynomial inequalities are solved and the solution set is written using inequality symbols, intervals, and graphically on the number line. The inequality is written in standard form with the right side equal to zero and the polynomia
Solve Rational Inequalities Using Table of Signs
6K views · Oct 3, 2022
Several examples of inequalities with rational expressions are solved and the solution set is written using inequality symbols, intervals, and graphically on the number line. The inequality is written in standard form with the right side equal to zero an
Simplify Rational Expressions with Exponents and Write Result with Positive Exponents
5K views · Oct 3, 2022
In this video, a rational expression with exponents is simplified using the rules of product, ratio, and power of exponents when needed. The rule of division and simplification of rational expressions and the rule of negative exponents are also used. Th
Solve Quadratic Inequalities - Grade 11
5K views · Oct 3, 2022
In this video, quadratic inequalities are solved using the discriminant, and test values, and also a graphical method is suggested. The algebraic method suggested does not need factoring as sometimes it is not easy to do. Examples with the discriminant
Solve 2 by 2 System of Equations by Elimination
204K views · Oct 3, 2022
This video shows how to solve systems of equations using the method of elimination. The two basic operations that may be used to rewrite the system of equations into an equivalent one (i.e.with the same solutions) are 1 - multiply equations by a constant
Quadratic functions at http://www.analyzemath.com
5K views · Feb 20, 2022
A video-applet that explains the effects of the parameters a, b and c on the graph of a quadratic function of the form f(x) = ax^2 + bx + c. More applets at http://www.analyzemath.com
Rational Functions from www.analyzemath.com
5K views · Feb 20, 2022
A video-applet to investigate the properties of rational functions. More applets may be found at http://www.analyzemath.com
Maximum Area of Rectangle form www.analyzemath.com
5K views · Feb 20, 2022
A video-applet that uses dynamic pictures to explain the problem of maximizing the area of a rectangle given that the perimeter in constant. More applets may be found at http://www.analyzemath.com
Find the Inverse of a Function - Part I
5K views · Feb 20, 2022
A tutorial on to find the inverse of a function given by a formula. From www.analyzemath.com see also http://www.analyzemath.com/stepbystep_mathworksheets/functions/inverse_square_root.html http://analyzemath.com/stepbystep_mathworksheets/functions/inv