Question

find the value of the expression for the indicated value of the variable
-⅔x²+5x-2 for x=-3​

Answer 1

Step-by-step explanation:

2x+3y=k

x=2,y=1 is solution of resultant equation.

2(2)+3(1)=k

∴k=7

∴  Resultant equation is 2x+3y=7

At x=0,2(0)+3y=7

y=37

At  y=0,2x+3(0)=7

x=27

∴(0,37) and (27,0) are two more solutions of resultant equations.