Idon’t get long division so i need answer all

1.)a.7   b.7.33   c.7.66   d.8   e.8.33

2.)a.3   b.3.14   c.3.28   d.3.43    e.3.57

3.)your dividing 21-25 by 3 on #1 and dividing 21-25 by 7 on #2.

4.)262.11

5.)2694.5

6.)412

7.)291.2

8.)313.25

9.)1412.16

10.)123 cards per row

11.)1216 pairs of shoes per store

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: