Step-by-step explanation:
In order to get the inverse of equation, we will interchange the variables and solve for x and y as follows.
whereas, 
or x = 
Now, on interchanging the variable we will get the equation as follows.
y = 
Answer:
x=6
Step-by-step explanation:
(x*3)+4=22
Subtracting 4 from both sides:
(x*3)=18
Dividing both sides by 3:
x=6
Hope this helps!
Answer:
-3
Step-by-step explanation:
Slope of a line is "rise over run". Pick two points on the line. For example, (0,4) and (1,1). As we move from the first point to the second, we move down 3 units and right 1 unit. So the slope is -3/1 = -3.
Here's an algebraic approach. If the two points are (x₁, y₁) and (x₂, y₂), then the slope is:
m = (y₂ − y₁) / (x₂ − x₁)
Plugging in our two points:
m = (1 − 4) / (1 − 0)
m = -3
Answer:
8x^2
Step-by-step explanation:
(2x)^2(3−1)
= 4x^2(2)
= 8x^2
