Answer:
Given :
→x-y=12
→xy= 3²
=9
Equation formed:

Step by step explanation:

hope it helped you:)
Answer:
-7/6
Step-by-step explanation:
var y/ var x
5 to -2 is variation y ----> -7
-3 to 3 is variation x ---> 6
Quotient means division
-36/-4 + 9 = x
9 + 9 = x
18 = x
Answer:
f(x) = x^2 is a classic example
f( 3 ) = 9 and
f( -3 ) = 9, but
f^(-1)[9] is undefined because the result can be 3 and -3
Answer:
...
Step-by-step explanation: