Given:
The point (15,-11) is on the graph of a one-to-one function f(x).
To find:
The a point on the graph of
.
Solution:
We know that, if the points on the graph of a one to one function are given by (x,y), then the points on the graph of its inverse function are given by (y,x).
In the point (15,-11).
x-coordinate = 15
y-coordinate = -11
In the inverse function,
x-coordinate = -11
y-coordinate = 15
Therefore, the required point on the graph of
is (-11,15).
Answer:
-3 should be your answer
Step-by-step explanation:
hope that helped :D
Positive? So are these fractions negative? But here's my answer, 3/8 + 1/4 = 5/8.
Adding the two equations
3x + 6y + 3x - 6y = 36+0
6x = 36
x = 6
.
subtracting second equation from first
(3x + 6y ) - (3x-6y) =36 -0
12y = 36
y = 3
.
therefore
x = 6 and y = 3
(6,3)