Answer:
The correct ratios are:
1:5
4:20
Step-by-step explanation:
I hope this helps! have a wonderful rest of ur day :)
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Answer:
The inverse function of 3x - 4 is (x+4)/3. so a
Step-by-step explanation:
f(x) = 3x - 4
y = 3x - 4 replace f(x) with y
x = 3y - 4 replace x with y and y with x.
3y = x + 4 solve for y
y = (x+4)/3 replace y with f-1(x)
f-1(x) = (x+4)/3
Step-by-step explanation:
yes indeed -8 is an integer number
integer number consists of negative number too
