The answer would be the first one :)
ummm do you know how to say it in englishh,imight be able to halpo if you dooo
Answer:1/3
Step-by-step explanation:
gradient equals

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=
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y=1 is the answer, there is no slope, so the formula y=mx+b turns into y=b, since 1 is the intercept 1 is b.
C I’m pretty sure hope this helps