Which option correctly defines a mapping statement a. a number line on a horizontal or vertical plane b. to move a point or set of points by using a transformation c. a figure before a transformation is applied d. a way to describe a transformation

the final price would be 29.6925

step-by-step explanation:

39.59 minus 25% equals 29.6925

i do not know the answer

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:

jml angle lkj & angle mj = lm