Help me plz if u just guessed and u justed wanted points ill report u

Hey here’s a trick

A function can’t have more then 1 of the same X but you can have many same y points as you want

so if yous see at least 2 of the same X its automatically not a function

If you see only 1 of each it is a function

just no more then 1 of each x, if you don’t undertsand leave a comment

A function can’t have more then 1 of the same X but you can have many same y points as you want

so if you see at least 2 of the same X its automatically not a function

If you see only 1 of each it is a function

just no more then 1 of each x, if you don’t understand leave a comment

Step-by-step explanation:

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,