11 Assessment Practice Do you have lo regroup to find each sum?
Choose Yes or No. PETER
O Yes O No
1960 = ?
O Yes O No
64 | 28 = ?
O Yes
No
39 +52 = ?
Yes O NO
Topic | Lesson 1

u rich

step-by-step explanation:

c

c

c

c

c

c

c

cc

c

step-by-step explanation:

step-by-step explanation:

de-gf

hj=3x+20

ji=15x-64

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: