Last Minute Math Tutoring
Last Minute Math Tutoring
  • 33
  • 6 658
Truth Tables and Tautology Logic - Part 2
This tutorial video is an introduction to truth tables and tautology logic. This video covers how to determine whether a statement is a tautology by examining its truth table. The video provides tautology examples, and covers p implies q, negation of p, negation of q, and symbol logic, or symbol logic, if p then q, p if and only if q, conditional and biconditional statements, and the symbols ~p and ~q.
Boolean table values and logic and reasoning are important skills to learn for courses covering logic symbols, such as Geometry, Boolean Algebra, Quantitative Reasoning, and Discrete Mathematics.
Переглядів: 269

Відео

Translations - Transformations - Part 1
Переглядів 602 місяці тому
This Algebra video tutorial covers six parent functions, parent function graphs, horizontal translations, and vertical translations. Graph transformations and translations are important skills to know in Algebra 2, Precalculus, and College Algebra.
Truth Tables and Logic - Part 1
Переглядів 1,2 тис.2 місяці тому
This tutorial video is an introduction to truth tables and logic. This video covers p implies q, negation of p, negation of q, and symbol logic, or symbol logic, and the symbols ~p and ~q. The video provides examples of how to determine the truth values for if p then q and the negation of p implies q. Boolean table values are an important skill to learn for courses covering logic symbols, such ...
Geometry Names of Lines, Segments, Rays, and Angles #geometry #lines #line
Переглядів 943 місяці тому
This video covers the basics about naming lines, line segments, rays, and angles in Geometry. This is an important foundational video for the introduction of geometry concepts involving lines, segments, rays, and angles. The symbols for these geometric shapes, as well as the naming principles are covered. These are important skills to know for Geometry, Trigonometry, and for passing standardize...
Radicals and Rational Exponents
Переглядів 423 місяці тому
This Algebra video tutorial covers simplifying rational exponents. This video demonstrates how to rewrite fractional exponents as radicals in order to simplify rational exponents. How to determine the radicand, index, and power are explained, was well as how to simplify radicals. Simplifying rational exponents is an important skill to know in Algebra 1, Algebra 2, Precalculus, and College Algebra.
Solve Quadratic Equations with the Quadratic Formula
Переглядів 1543 місяці тому
This Algebra video tutorial demonstrates how to solve quadratic equations, how to write quadratic equations in standard form, how to identify the values to substitute into the quadratic formula, and how to solve for the roots of quadratic equations using the quadratic formula. How to solve for real solutions and how to solve for imaginary solutions using the quadratic formula are shown.
Algebra 1 Review - Solve Equations and Inequalities
Переглядів 4614 місяці тому
This video tutorial covers how to solve equations and inequalities. This is a helpful review for back-to-school, as well as preparing for Algebra 2 and College Algebra. This Algebra 1 review covers solving skills, including solving one-step equations, solving two-step equations, solving multi-step equations, solving absolute value equations, and solving and graphing inequalities on a number line.
How to Prepare for College Algebra
Переглядів 654 місяці тому
This video covers the things to do leading up to taking College Algebra, as well as the Algebra concepts that are helpful to review before beginning College Algebra. It also covers materials to have before starting the class and behaviors that will help students be successful in their math class.
Verify Trig Identities
Переглядів 1014 місяці тому
Verify Trig Identities
Factoring Polynomials Quickly!
Переглядів 2204 місяці тому
Factoring Polynomials Quickly!
Compound Interest Formulas
Переглядів 664 місяці тому
Compound Interest Formulas
Trig Pythagorean Identities
Переглядів 1134 місяці тому
Trig Pythagorean Identities
Trig Unit Circle - Degrees to Radians & Radians to Degrees
Переглядів 564 місяці тому
Trig Unit Circle - Degrees to Radians & Radians to Degrees
Algebra Simplifying Radicals Square Roots
Переглядів 7304 місяці тому
Algebra Simplifying Radicals Square Roots
Slope Formula - Slope of a Line
Переглядів 1124 місяці тому
Slope Formula - Slope of a Line
Trig Ratios SOH-CAH-TOA Sin Cos Tan
Переглядів 724 місяці тому
Trig Ratios SOH-CAH-TOA Sin Cos Tan
How to ACTUALLY Do the Order of Operations PEMDAS
Переглядів 924 місяці тому
How to ACTUALLY Do the Order of Operations PEMDAS
Graphing Linear Equations from Slope-Intercept Form
Переглядів 824 місяці тому
Graphing Linear Equations from Slope-Intercept Form
Factor and Solve Polynomial Equations
Переглядів 485 місяців тому
Factor and Solve Polynomial Equations

КОМЕНТАРІ

  • @LINALINA-st3lf
    @LINALINA-st3lf 2 місяці тому

    Thank you very much, teacher 😊🎉

  • @p.treyben5567
    @p.treyben5567 3 місяці тому

    Thank you, Ms. Karol.

  • @tv.jkwithk3332
    @tv.jkwithk3332 4 місяці тому

    Wouldn’t it be easier to instead combine -6 with -4 to get (3x^2) -10x +8 and then figure out all possible factors for 8 (being 8*1 4*2) and the see if any of those can be multiplied by 3 and added/subtracted with the remaining number to get -10, leading to (3x-(whatever number))(X-(whatever number)). Knowing the both have to be subtracted because 8 is positive and the x^2 is positive and the X isn’t. So then just plug in to get (3x-4)(X-2)?

    • @LastMinuteMathTutoring
      @LastMinuteMathTutoring 4 місяці тому

      Yes, combining like terms, then factoring the trinomial of the form ax^2 + bx + c in which a does not equal 1 is one way to complete the factorization. That is especially helpful for students who have a good understanding of factoring the more challenging trinomials. For those who have challenges with factoring the harder trinomials, grouping is an alternative method. Thanks for your response!

  • @axavinoj8628
    @axavinoj8628 4 місяці тому

    Helpful