X=10 because........
the opposite of 1/2=times 2
20 times 2=40
40 divided by 4=10, so
x=10
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Below is the solution:
<span>60 - 44 = 16
</span><span>16/60 = .2666
</span>to round of .267
convert .267 to percentage by multiplying 100
<span>.2667 x 100% = 26.67%
</span>
So all u have to do is say all the x values that have a point (the domain) and all the y values that have a point (the range). If it is continuous, like a line, then u say all the points between two points. For example the range of the bottom right is [-1,5]. If it goes to infinity or negative infinity, you say something like (-infinity,infinity). With the sideways 8 of course. Btw, (-infinity, infinity) is the domain of the bottom right ;D
