{"id":10018,"date":"2023-06-01T17:15:16","date_gmt":"2023-06-01T11:45:16","guid":{"rendered":"https:\/\/apboardsolutions.in\/?p=10018"},"modified":"2023-06-02T17:50:46","modified_gmt":"2023-06-02T12:20:46","slug":"ap-board-9th-class-maths-notes-chapter-6","status":"publish","type":"post","link":"https:\/\/apboardsolutions.in\/ap-board-9th-class-maths-notes-chapter-6\/","title":{"rendered":"AP Board 9th Class Maths Notes Chapter 6 Linear Equation in Two Variables"},"content":{"rendered":"

Students can go through AP Board 9th Class Maths Notes<\/a> Chapter 6 Linear Equation in Two Variables to understand and remember the concepts easily.<\/p>\n

AP State Board Syllabus 9th Class Maths Notes Chapter 6 Linear Equation in Two Variables<\/h2>\n

\u2192 Equations like x + 7 = 10; y + \u221a3 = 8 are examples of linear equations in one variable.<\/p>\n

\u2192 If a linear equation has two variables then it is called a linear equation in two variables. Eg.: 3x – 5y = 8; 5x + 7y = 6 ….<\/p>\n

\u2192 The general form of a linear equation in two variables x and y is ax + by + c = 0; where a, b, c are real numbers and a, b are not simultaneously zero.<\/p>\n

\u2192 Any pair of values of x and y which satisfy ax + by + c = 0 is called the solution of linear equation.<\/p>\n

\u2192 An easy way of getting two solutions is put x = 0 and get the corresponding value of y. Similarly put y = 0 and get the value for x.<\/p>\n

\"AP<\/p>\n

\u2192 The line obtained by joining all points which are solutions of a linear equation is called graph of linear equation.<\/p>\n

\u2192 Equation of a line parallel to X-axis is y = k. (at a distance ‘k’ units)<\/p>\n

\u2192 Equation of a line parallel to Y-axis at a distance of k – units is x = k.<\/p>\n

\u2192 Equation of X-axis is y = 0 and Y-axis is x = 0.<\/p>\n

\u2192 The graph of x = k is a line parallel to Y-axis at a distance of ‘k’ units and passing through the point (k, 0).<\/p>\n

\u2192 The graph of y = k is a line parallel to X-axis at a distance of k – units and passing through the point (0, k).<\/p>\n","protected":false},"excerpt":{"rendered":"

Students can go through AP Board 9th Class Maths Notes Chapter 6 Linear Equation in Two Variables to understand and remember the concepts easily. AP State Board Syllabus 9th Class Maths Notes Chapter 6 Linear Equation in Two Variables \u2192 Equations like x + 7 = 10; y + \u221a3 = 8 are examples of … Read more<\/a><\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[5],"tags":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/posts\/10018"}],"collection":[{"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/comments?post=10018"}],"version-history":[{"count":1,"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/posts\/10018\/revisions"}],"predecessor-version":[{"id":40920,"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/posts\/10018\/revisions\/40920"}],"wp:attachment":[{"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/media?parent=10018"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/categories?post=10018"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/tags?post=10018"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}