Answer questions 1 & 2 (in the picture) and show your work

don’t answer me with non sense on purpose to get points or i’ll report your account

1. C

2. C

Step-by-step explanation:

Please see attached picture for full worked solution.

For the first question, move all the y variable to one side of the inequality and all the others to the other.

For question 2, move all the p variables to one side and all the others to the other side. Factorise p out then divide.

x

step-by-step explanation:

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: