Sqrt(x+4-3)=1
sqrt (x+1) = 1
x+1 = 1^2
x=1-1
x=0
This is how you would get x=0
Hope I helped :)
Given:
The equation is:
To find:
The graph of the given equation.
Solution:
Point slope form of a line is:
...(i)
We have,
...(ii)
On comparing (i) and (ii), we get
It means, slope of the line is and it passes through the point (5,5).
Putting x=2 in the given equation, we get
The line passes through the point (2,1). Plot the points (2,1) and (5,5) on a coordinate plane and connect them by a free hand curve as shown below.
5m-14/(m+1)(m-1)
excluded values: 1,-1