Does anyone on here know how to solve these two questions??

Question

destinyyyy · Answer

Please explain how to solve.

arindameducationusc · Answer

@Nnesha  will help you

destinyyyy · Answer

For the viewing rectangle Id like to know how to solve it with a TI- 84 calculator

anonymous · Answer

did i help u yesterday? or was i wrong

destinyyyy · Answer

All you did yesterday was give me the answer. I want to know how to solve it.

anonymous · Answer

ohhh ok

anonymous · Answer

well for the first attachment u have u look at ur answers and try to match it up cuz with the muliple choice it either A. give all fase and 1 true or B. give u the correct one and gives u mixed up mumbo jumbo.

destinyyyy · Answer

What?

anonymous · Answer

so for example the answer choice A is y^2=1-3x well -3x is in the correct slot but 1 is not so thats not the answer so for By^2=-3-x well x is 0 so that means that there is no -3 in its y slot to created a y^2 for C y^=x+1 there is a x and tere is a 1 in the y slot beside the x so look theres one answer thats may be it and D y^2=x-3 there is a x but in the y there is no -3 only -2 and -5 so that rules all of the choices but C soo understand a bit better

destinyyyy · Answer

Id like to know how to solve the first problem first.

anonymous · Answer

i jst told u

anonymous · Answer

ok u have u questions pulled up right

destinyyyy · Answer

Yes I have both showing. And everything you've said makes no sense.

anonymous · Answer

so for multiple choice A what does it say

destinyyyy · Answer

@Nnesha  @arindameducationusc said you can help me

destinyyyy · Answer

I have no clue it has a bunch of lines.

anonymous · Answer

$$Y _{2}=1-3x$$

nnesha · Answer

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when you substitute x for its value you should get y_2 value