17. Which of the following equations is equivalent to 9x -12 = 36 ?
A. 9x = 24 B. 9x = 48
C. X-12 = 4
D. . x + 9 = 4

B

Step-by-step explanation:

9x - 12 = 36

9x = 36 + 12

9x = 48

9x = 48 matches B, and doesn't match the others

B

Step-by-step explanation:

9x-12=36

9x=36+12

9x=48

answer: i guess 105 degrees?

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: