Join IDNLearn.com and become part of a knowledge-sharing community that thrives on curiosity. Join our knowledgeable community and get detailed, reliable answers to all your questions.

write an equation in standard form for the line that passes through the points (4,5) and has a slope m= 2/3

Sagot :

[tex]standard\ form: \ Ax+By=C\\\\ slope\ intercept\ form:\\ y=mx+b\\ m=\frac{2}{3}\\\\ y=\frac{2}{3}x+b\ \ \ \ | substitute\ point\ (4,5)\\\\ 5=\frac{2}{3}*4+b\\\\ 5=\frac{8}{3}+b\ \ \ \ | subtract\ \frac{8}{3}\\\\ 5-\frac{8}{3}=b\\\\ b=5-2\frac{2}{3}=2\frac{1}{3}\\\\ y=\frac{2}{3}x+2\frac{1}{3}\ \ \ | subtract\ \frac{2}{3}x\\\\ Solution:\ -\frac{2}{3}x+y=2\frac{1}{3} [/tex]