Can anyone help me with this please?

1. =

2. Greater than (wide part facing left)

3. Greater than (wide part facing left)

Step-by-step explanation:

1. The numbers are the same, even though one has more zeros on the right.

2. Make the 0.03 a fraction. 3/100. Then add it to 6/10 which changes to 60/100. Those added up are 63/100. Do the same for the other one and you get 36/100. 63/100 is greater.

3. Pretend that the 9 has a 0 on the end of it. That becomes 90%. However, since the 12 is already in the hundredths place, it is only 12% making 0.9 larger.

guess at question:

a vertical line intersects the graph of g(x,y) = 0 at two points. what conclusion follows about the function f(x) implicitly defined by g(x,f(x)) = 0?

the domain of f(x) cannot include the x coordinate of any such vertical line.

informally, f(x) is not a function, and

g(x,y)=0 cannot be solved for y uniquely.

the relation r = {(x,y) such that g(x,y) = 0} is a function if

for all (a,b) ∊ r and (c,d) ∊ r, a=c implies b=d.

step-by-step explanation: