Here is a question worth 15 points if you know how to answer it.

i thin its c but im not sure

-32/12

Step-by-step explanation: To do this, you can either have 8/15 in decimal form and vise versa with -0.35. But for this case -0.35 as a fraction is -35/100 . Since you are dividing, you flip -35/100 into -100/35(since it's second) and multiple it with 8/15 and you get 800/525 which can be simplified to -32/12

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: