Jenny is comparing the cost of two packages of socks. One package has 8 pairs of socks for $12. Another package has 3 pairs of s
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Hello,
we have the function:
f(x)=4x --> y= 4x
To find the inverse we have to change "x" by "y" and "y" by "x", as following:
x=4y
Now, we isolate "y":
we have the function:
f(x)=4x --> y= 4x
To find the inverse we have to change "x" by "y" and "y" by "x", as following:
x=4y
Now, we isolate "y":