madmar
06.09.2020 •
Mathematics
Pls help due soon ty
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Ответ:
the second table: y=1.5x
the third table: y= 1.25x
if you want help on how to do it: plug each of those equations into the “desmos” graph! from looking at those table points (x,y) you can find which equation matches the table
for instance on table one: I put y=4x into desmos then looked at graph one, I chose the point (2,8) I went to 2 on the x axis and moved my finger up 8 and that point was directly on the line meaning that table matches the equation. be sure to also do the same thing with the other points to double check!
Ответ:
The first table matches with the last equation.
The second table matches with the first equation.
The last table matches with the second equation.
Step-by-step explanation:
What I did was plug in the number in the x section for each table to see if the result of x times the number such as 4 resulted in the same number, y, that was paired with the x number based on the table.
Ex: Using table 1,
y=4x
y=4(2) --> I substituted the x for row 1 x in table 1
y=8
Check:
The first table shows that for row 1, the y was 8 so our match was correct.
Hope this helps!
Ответ: