Answer:
y = -1/2 - 12
Step-by-step explanation:
The inverse function of y= 2x -12 would be y = -1/2x-12
So if its positive ex(5) and it ask for the inverse that would be - 1/5
You put a 1 on top and make it negative
<span>Divide 16 by 34, then move the decimal point two places to the left.
</span>
100 is the easiest because 1/100 =0.01
33/100=0.33
Don't know if it's right, but do let me know! use percentage to visualise your workings. :)
D = 0.32
d - 8 / 5 = -4d
d - 1.6 = -4d
d + 4d = 1.6
5d = 1.6
d = 0.32
This is an exact question in my math textbook. It should be correct.
