anyone really good at trig willing to help me out? i will give brainliest

Answer:
1st one.
Step-by-step explanation:
-x = t^2
Hope this helped <3
MAKE SURE TO GIVE BRAINLIEST c:
Answer:
Answer: y = -x, x ≤ 0
Step-by-step explanation:
[tex]x(t) = - t {}^{2} \\ \\ t {}^{2} = - x[/tex]
but t² is y:
[tex]y = - x[/tex]
for x is a negative, it is less than zero, i.e;
[tex]x < 0[/tex]