Please help ASAP, ill give you 10 points and brainliest :c

answ is last one.

explanation: n>0 means that n is positive number so it will be on right side of zero.

also if u are wondering what is the difference between first one and last one:

empty point like we have in last one means that it doesn't contains that point.

colored point means that it contains that point too.

we have n>0, it doesn't contains zero.

first one would be answer if we would have :

n≥0

a reflection across the x axis and a 90 degree rotation left and right.

step-by-step explanation:

tangent z: 4/3

cosine y: 4/5

cotangent y: 4/3