7x+8 when x=2
378422
2279492
1579126
340789
4558984
3158252
18592724
23274896
8939627
y=(x+2)²+1
find b when 7b=-5
y=x²-2x-3
y=x²+3x+4
(2/5)--(5/7)
y=x²-3x+4
(2/7) -(5/7)
