Find the root of 5x - 3 = 0
1 answer:
You might be interested in
So we have the system of equations:
equation (1)
equation (2)
To use substitution, we are going to solve for one variable in one of our equations, and then we are going to replace that value in the other equation:
Solving for
in equation (2):
equation (3)
Replacing equation (3) in equation (1):
equation (4)
Replacing equation (4) in equation (3):
We can conclude that the solution of our system of equations is <span>(7/5, 21/10)</span>
To use substitution, we are going to solve for one variable in one of our equations, and then we are going to replace that value in the other equation:
Solving for
Replacing equation (3) in equation (1):
Replacing equation (4) in equation (3):
We can conclude that the solution of our system of equations is <span>(7/5, 21/10)</span>
we have
the vertex of the function g(x) is the point
the vertex of the function f(x) is the point
so
the rule of the translation of g(x) to f(x) is
(x,y)------> (x,y-4)
that means
the translation is units down
therefore
the equation of the function f(x) is
therefore
<u>the answer is</u>