Contact us
Choose a category below so we can get back to you as quickly as possible.
y=1/2x+a.x=2y-2a;y=3-bx -b=2;3=-2a b=-2,a=-1.5 a+b=-3.5
We and our partners use cookies and other technologies to analyze traffic and optimize your experience. View more info and control your cookies settings at any time in our Cookies Policy.