Solve for x. 5 x − 19 ≤ 1 or − 4 x + 3 < − 6

change

given you

making x the subject by transferring the -19 to the right hand side of the equation

dividing through by 5

{}

also given

change the operation sign to =

dividing through by -4

so the truth set is

{x:x>9/4}.

The < sign changes to > because we divided by a negative number when solving for x

idk

step-by-step explanation:

easy its decreasing

step-by-step explanation:

because its top point is at the to of the graph on the left side (atleast from the veiw i see it) now if that top point wast in the lower part of the graph it would be increasing hope this have a nice day