Question

13. Find the slope-intercept equation of the line passing thro

Answer 1

To which find the glore passes through intercest the point form of the A(2,1), with a line slope of m=3. The sloge intercest form of a line is y=matct That is y= 3ntc - o If o passes through A (2,1), we gee 1 = 3(2) +C = C= -5 Iron , The quasion of the y = 31-5 required line is The amount in the account = 12,000 Rs. suppose she deposite 325 I every month let a be the number of required months .: 12,000 7 3252 = 22,000 la = 3252 = 22,000 - 12,000 = x= 10,000 325 = 30-77 - 30.8 .. the number of required months Ics Scanned with CamScanner = 30.90

(5) TO Solce (x+3)+yl-1428x ..2(a+3)+4入-287 , > 23 +6 +47-4 C8z 6 +2487 83-6 Y2 介介介介介 20 >2 >1 ne(10) Hence the solurion set is (10) CS Scanned with CamScanner