Answer:

Step-by-step explanation:
Substitute 1/2 wherever you see x

= -1/3 +5
= -1+15/3
=14/3
Add 1.5 to both sides:

Divide both sides by 2:

Consider the arcsin of both sides:

Arcsin and sin simplify, because they are inverse of each other:

Non linear because based on the statement is shown is linear equations in two variables ok ........
Answer:
Its A :)
Step-by-step explanation:
Brainliest?