Well first you would subtract 9 from both sides to isolate your variable
so it would look like
1/4y =-81/2
now you divide 1/4 from both sides
so you're left with
y = -34
Answer is false, because every function is a relation but every relation is not a function :) (Please mark me brainliest)
Answer:
14
Step-by-step explanation:
its going down by 11
Answer:
It would take 1 person to plough 12 hours. And for 3 people it will take 4 hours
Step-by-step explanation:
6*2=12
12/3=4

This is because



(that is, replace any instance of <em>x</em> in the definition of <em>g</em> with √<em>x</em> )
and


(replace any <em>x</em> in <em>f</em> with √<em>x</em> - 1)
Also acceptable:


(assuming <em>x</em> is not negative)