x = 4 - y
O.o what are we supposed to do in here?
Can u please write the whole problem?
that is the whole problem
So ur book gives u this function and no other words? What is ur lesson abt?
there must b another eq too.
its all about intercepts of the line
ok..i got it now x = 4 - y 1st take x=0 0=4-y-->y=4 A(0;4) 2nd take y=0 x=4-0--->x=4 B(4;0)
hehe.. thank you so much!
w8 theres more! 14 -x =7y
You do the same 1st replace x=o and find y then replace y=0 and find x Did you understand how i solved the previous q?
lol 7y=14- x .......subts 0 on x therefore 7y=14 therefore y=7 (0;7) same procedure but now y=0 therefore 0=14-x x=14 (14;0) hope i helped
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