{"id":54911,"date":"2024-03-01T05:37:15","date_gmt":"2024-03-01T00:07:15","guid":{"rendered":"https:\/\/ccssmathanswers.com\/?p=54911"},"modified":"2024-03-01T14:08:04","modified_gmt":"2024-03-01T08:38:04","slug":"constants-and-variables","status":"publish","type":"post","link":"https:\/\/bigideasmathanswers.com\/constants-and-variables\/","title":{"rendered":"Constants and Variables Definitions | Difference Between Constants and Variables with Examples"},"content":{"rendered":"<p>Constants and Variables are the popular terms used in algebra. Every expression or equation will be implemented with a combination of constants and variables. Constant is a fixed value in every expression and the variables are not fixed values. Learn different problems on Constants and Variables and get a grip on the complete concept.<br \/>\n<strong>Example:<\/strong><br \/>\nx^2 + 2xy + 6 is an algebraic equation.<br \/>\nHere, 6 cannot be changed and it is the constant number in the equation, and x^2, 2xy values are varied depends on the values. So, x^2 and 2xy are variables in the equation.<\/p>\n<h2>Constant &amp; Variables &#8211; Definitions<\/h2>\n<p><strong>Constant:<\/strong> A Constant is defined as a fixed value in algebraic expressions or equations. Constant will not change with time and has a fixed value. For instance, Shoe Size will not vary at any point.<\/p>\n<p>In an algebraic expression, x+y = 5, 5 is a constant value, and will not be changed.<\/p>\n<p><strong>Variables:<\/strong> Variables are terms that can change or differ over time. It will not have a fixed value unlike a constant. For example, the Height and Weight of a Person will not remain constant and will vary with time.<\/p>\n<p>In an algebraic expression, x+y = 5, x and y are the variables and can be varied. Go through the below modules to know more about the key differences between Constants and Variables.<\/p>\n<h2>Difference Between Constants and Variables<\/h2>\n<p>See the main differences between Constants and Variables here. ?They are along the lines<\/p>\n<ul>\n<li>The main difference between the constants and variables, constant is a fixed value and a variable is not a fixed value.<\/li>\n<li>Constants are indicated by the numerical values and the variables are indicated by any alphabetical values like a, b, c, d, \u2026\u2026\u2026..z.<\/li>\n<\/ul>\n<h3>Examples of Constants and Variables<\/h3>\n<p>Find the Constants and Variables of Given Expressions.<\/p>\n<p>1. x + y + 2 =0.<\/p>\n<p>Solution:<br \/>\nThe given expression is x + y + 2 = 0.<br \/>\nHere, x and y are variables.<br \/>\n2 is a constant number.<\/p>\n<p>2. x^2 + y^2 + 20 = 0.<\/p>\n<p>Solution:<br \/>\nThe given expression is x^2 + y^2 + 20 = 0.<br \/>\nHere, x^2 and y^2 are variables.<br \/>\n20 is a constant number.<\/p>\n<p>3. xy + x^2 + 15 = 0.<\/p>\n<p>Solution:<br \/>\nThe given expression is xy + x^2 + 15 = 0.<br \/>\nHere, xy and x^2 are variables.<br \/>\n15 is a constant number.<\/p>\n<p>4. 2xy + 6 = x^2y.<\/p>\n<p>Solution:<br \/>\nThe given expression is 2xy + 6 = x^2y.<br \/>\nHere, 2xy and x^2y are variables.<br \/>\n6 is a constant number.<\/p>\n<p>5. x^3 + y^3 = 2xy + 8.<\/p>\n<p>Solution:<br \/>\nThe given expression is x^3 + y^3 = 2xy + 8.<br \/>\nHere, x^3, y^3, and 2xy are variables.<br \/>\n8 is a constant number.<\/p>\n<p>6. Find out the constants and variables in the below questions<\/p>\n<p>(i) In 5m, 5 is a constant and m is a variable.<br \/>\n(ii) In -3ab, -3 is a constant and a and b are variables.<br \/>\n(iii) In 4b, 4 is constant and b is variable but together 4b is a variable.<br \/>\n(iv) If 2 is a constant and a is a variable, then 2 + a, 2 &#8211; a, 2\/a, 2a, a\/2, etc., are also variables.<\/p>\n<h3>FAQs on Constants and Variables<\/h3>\n<p><strong>1. What is the main difference between variables and constant?<\/strong><br \/>\nThe major difference between variables and constants is variable is a varying quantity, and a constant is a fixed value.<\/p>\n<p><strong>2. What are the variables?<\/strong><br \/>\nThe variables are the terms in an algebraic equation that can be changed or that are not fixed. Example: a + b = 8, where a and b are the variables, and 8 is a constant.<\/p>\n<p><strong>3. What are constants?\u00a0<\/strong><br \/>\nThe constants are the value in an algebraic expression that cannot be modified or changed. For example, in an equation x + y = 9, 9 is the constant value.<\/p>\n<p><strong>4. What is an algebraic expression?<\/strong><br \/>\nThe algebraic expression is a combination of constants, variables, integers, and mathematical operations.<\/p>\n<p>Read More:<\/p>\n<p><a href=\"https:\/\/paisaalgo.com\/pageind-pivots-calculator\/\">PAGEIND Pivot Point Calculator<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Constants and Variables are the popular terms used in algebra. Every expression or equation will be implemented with a combination of constants and variables. Constant is a fixed value in every expression and the variables are not fixed values. Learn different problems on Constants and Variables and get a grip on the complete concept. Example: &#8230; <a title=\"Constants and Variables Definitions | Difference Between Constants and Variables with Examples\" class=\"read-more\" href=\"https:\/\/bigideasmathanswers.com\/constants-and-variables\/\" aria-label=\"More on Constants and Variables Definitions | Difference Between Constants and Variables with Examples\">Read more<\/a><\/p>\n","protected":false},"author":3,"featured_media":54929,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[5],"tags":[],"jetpack_featured_media_url":"https:\/\/bigideasmathanswers.com\/wp-content\/uploads\/2021\/03\/Constants-and-Variables.png","_links":{"self":[{"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/posts\/54911"}],"collection":[{"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/comments?post=54911"}],"version-history":[{"count":3,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/posts\/54911\/revisions"}],"predecessor-version":[{"id":92926,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/posts\/54911\/revisions\/92926"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/media\/54929"}],"wp:attachment":[{"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/media?parent=54911"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/categories?post=54911"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bigideasmathanswers.com\/wp-json\/wp\/v2\/tags?post=54911"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}