p = 3r + 2s
p - 3r = 2s <em>subtract 3r from both sides</em>
(p - 3r)/2 = s <em>divide both sides by 2</em>
Answer: (p - 3r)/2
Answer:
y=(x-2)(x+2)
Step-by-step explanation:
The table and graph show the line crossing the x axis at -2 and +2. That means when x is either of those two values, y will be 0.
If we set each equation to zero, we should find those two values of x. I'll skip right to the second equation, since I can see that it would meet those criteria:
y=(x-2)(x+2)
0=(x-2)(x+2)
x = 2 and x = -2
See attachment.
Step-by-step explanation:
ofc , so that is that and the other is that
Answer:
Inverse does not exist.
Step-by-step explanation:
Given is a function
![f(x)=3^3](https://tex.z-dn.net/?f=f%28x%29%3D3%5E3)
We are asked to find an inverse for this function.
On analysing the function, we find that for all values of x,
y is a constant.
In other words, this is nothing but a constant function which is a horizontal line parallel to x axis.
This is not onto, because range of this funciton is only the value {3^3}
Inverse exists only for one to one and onto funcitons.
Since this function is one to one but not onto, inverse does not exist.