Question

0.2x^2 - 1.1x + 0.5 = 0 .... is the answer x = 0.5; x = -5

Answer 1

u can just plug in both the values and check if the value comes to zero

Answer 2

I solved that equation i know point .5 is right but i get a diff answer the -5 but thats what i got when i solved it

Answer 3

-5 is right