3 years ago

I don't understand this question. Plz help! ;-;

Mathematics

2 answers:

Anna71 [15]3 years ago

8 0

Answer:

-18+20=2 so (2,4) is a solution

Step-by-step explanation:

to be able to figure out if the ordered pair is a part of solution, only need to input the x value and see if you can get the output which is y

-9x+5y=2 for (4,2)

-9(4)+5(2) does not equal 2

for :(3,4)

-9(3)+5(4)=2

-27+20 does not equal 2

for (4,3)

-9(4)+5(3)=

-36+15 no solution

for : (2,4)

-9(2)+5(4)=

-18+20=2 so (2,4) is a solution

Elodia [21]3 years ago

5 0

Answer:

(2,4)

Step-by-step explanation:

It's the one that the line intersects.

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