Creer une expression rationnelle en sachant que A/B ÷ C/D = 3x+1 et que A= Trinome carré parfait , B=Binome, C=Binome , D = Polynome quatre termes dont un de ces facteurs est (x+y) et sachant que B n'est pas egale a C. Quelle est cette expression?​

Show algebraically that f and g are inverse functions f(x)=x^2/-6; g(x)=square root of 2x+12

Asquare is dilated by a scale factor of 1.25 to create a new square. how does the area of the new square compare with the area of the original square? a)the area of the new square is 1.25 times the area of the original square. b)the area of the new square is 2.50 times the area of the original square. c)the area of the new square is 1.252 times the area of the original square. d)the area of the new square is 1.253 times the area of the original square.

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.