An inverse function reverses the roles of inputs and outputs (of x-values and y-values).
If (2,4) is on the graph of a function, then (4,2) is on the graph of the inverse function.
If (9,7) is on the graph of the inverse, then (7,9) would be on the graph of the original function.
If (a,b) is on the graph of the function, then (b,a) is on the graph of the inverse.
Getting to your question, which of the points listed has the inverse listed up in the table?
Step-by-step explanation:
price difference= $45-$36
=$9
now,
x% of $45=$9
or, x/100 ×45 =9
or, x/20 ×9=9
or, x/20=1
therefore, x= 20%
Answer:
x = 2 is the solution of x^3 - x - 6
Step-by-step explanation:
(x^3) - x - 6 = 0
If x = 2,
--> (2^3) - 2 - 6
= 8 - 2 - 6 = 8 - 8 = 0.
Answer:
Hight=7.04mt
Step-by-step explanation:
The area of a rectangle is the result of multiply two touching sides
Area=Length*Heght (1)
We have one its sides (2,6m).
The other side can be otained using the equation (1) where Area= 18.33 sqm
18.3sqm=2.6m* Height
Lets divide the whole expression by 2.6m
18.3 sqm / 2.6 m= 2.6m * Height
Hight=7.04mt
