{"id":73,"date":"2022-04-13T09:54:39","date_gmt":"2022-04-13T09:54:39","guid":{"rendered":"http:\/\/10thclass.deltapublications.in\/?page_id=73"},"modified":"2025-03-05T07:14:58","modified_gmt":"2025-03-05T07:14:58","slug":"d-10-slope-intercept-form-write-an-equation-from-a-word-problem","status":"publish","type":"page","link":"https:\/\/10thclass.deltapublications.in\/index.php\/d-10-slope-intercept-form-write-an-equation-from-a-word-problem\/","title":{"rendered":"D.10 Slope-intercept form: write an equation from a word problem"},"content":{"rendered":"\n

Slope-intercept form: write an equation from a word problem<\/strong><\/h2>\n\n\n\n

Learn with an example<\/strong><\/p>\n\n\n\n

\n
\n
\n

Irma uses 4 centimeters of tape for every present she wraps. Write an equation that shows the relationship between the number of presents x<\/em> and the tape used y<\/em>.<\/strong><\/p>\n\n\n\n

Write your answer as an equation with y first, followed by an equals sign.<\/p>\n<\/div><\/div>\n\n\n\n

Make a chart.<\/p>\n\n\n\n

Number of presents (x<\/em>)<\/td>Calculation of tape used (y<\/em>)<\/td>Tape used (y<\/em>)<\/td><\/tr>
1<\/td>4(1)<\/td>4<\/td><\/tr>
2<\/td>4(2)<\/td>8<\/td><\/tr>
3<\/td>4(3)<\/td>12<\/td><\/tr>
x<\/em><\/td>4(x<\/em>)<\/td>4x<\/em><\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Find the pattern: y<\/em> is 4 times x<\/em>.<\/p>\n\n\n\n

Write this relationship as an equation.<\/p>\n\n\n\n

y<\/em> is 4 times x<\/em><\/td><\/tr>
  \u2193  <\/td><\/tr>
y<\/em> = 4x<\/em><\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div><\/div>\n\n\n\n
\n
\n

Kurt jars 4 liters of jam every day. Write an equation that shows the relationship between the days x<\/em> and the jam made y<\/em>.<\/strong><\/p>\n\n\n\n

Write your answer as an equation with y first, followed by an equals sign.<\/p>\n<\/div><\/div>\n\n\n\n

Make a chart.<\/p>\n\n\n\n

Days (x<\/em>)<\/td>Calculation of jam made (y<\/em>)<\/td>Jam made (y<\/em>)<\/td><\/tr>
1<\/td>4(1)<\/td>4<\/td><\/tr>
2<\/td>4(2)<\/td>8<\/td><\/tr>
3<\/td>4(3)<\/td>12<\/td><\/tr>
x<\/em><\/td>4(x<\/em>)<\/td>4x<\/em><\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Find the pattern: y<\/em> is 4 times x<\/em>.<\/p>\n\n\n\n

Write this relationship as an equation.<\/p>\n\n\n\n

y<\/em> is 4 times x<\/em><\/td><\/tr>
  \u2193  <\/td><\/tr>
y<\/em> = 4x<\/em><\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div><\/div>\n\n\n\n
\n
\n

Hunter takes 6 quizzes each week. Write an equation that shows the relationship between the number of weeks x<\/em> and the total number of quizzes y<\/em>.<\/strong><\/p>\n\n\n\n

Write your answer as an equation with y first, followed by an equals sign.<\/p>\n<\/div><\/div>\n\n\n\n

Make a chart.<\/p>\n\n\n\n

Number of weeks (x<\/em>)<\/td>Calculation of total number of quizzes (y<\/em>)<\/td>Total number of quizzes (y<\/em>)<\/td><\/tr>
1<\/td>6(1)<\/td>6<\/td><\/tr>
2<\/td>6(2)<\/td>12<\/td><\/tr>
3<\/td>6(3)<\/td>18<\/td><\/tr>
x<\/em><\/td>6(x<\/em>)<\/td>6x<\/em><\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Find the pattern: y<\/em> is 6 times x<\/em>.<\/p>\n\n\n\n

Write this relationship as an equation.<\/p>\n\n\n\n

y<\/em> is 6 times x<\/em><\/td><\/tr>
  \u2193  <\/td><\/tr>
y<\/em> = 6x<\/em><\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div><\/div>\n\n\n\n

Let’s Practice!<\/p>\n<\/div><\/div>\n\n\n\n

\n
\n
\"\"<\/a><\/figure>\n<\/div>\n\n\n\n
\n
\"\"<\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Slope-intercept form: write an equation from a word problem Learn with an example Irma uses 4 centimeters of tape for every present she wraps. Write an equation that shows the relationship between the number of presents x and the tape used y. Write your answer as an equation with y first, followed by an equals sign. Make a chart. NumberContinue reading “D.10 Slope-intercept form: write an equation from a word problem”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-73","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/73","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=73"}],"version-history":[{"count":16,"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/73\/revisions"}],"predecessor-version":[{"id":17590,"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/73\/revisions\/17590"}],"wp:attachment":[{"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=73"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}