Place the steps for finding f(x) in the correct order.
2 answers:
For finding the inverse of a function you have to write it as an ecuation.
Invert the values of x and y.
Our objetive now in this new equation is to clear y. First, subtract 7 in both sides of the equation.
Then, divide both sides by 4.
Finally, invert the values of x and y again and put the equation like a function.
This is correct because f(x) = x is the axis of symmetry for both functions (green one).
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Answer:
Therefore, equation of the line that passes through (16,-7) and is perpendicular to the line is
Step-by-step explanation:
Given:
To Find:
Equation of line passing through ( 16, -7) and is perpendicular to the line
Solution:
...........Given
Comparing with,
Where m =slope
We get
We know that for Perpendicular lines have product slopes = -1.
Substituting m1 we get m2 as
Therefore the slope of the required line passing through (16 , -7) will have the slope,
Now the equation of line in slope point form given by
Substituting the point (16 , -7) and slope m2 we will get the required equation of the line,
Therefore, equation of the line that passes through (16,-7) and is perpendicular to the line is