Answer:
y=-2x+5
Step-by-step explanation:
y=-2x+b
7=2+b
b=5
Therefore, y=-2x+5
Answer:
Solve for
x
by simplifying both sides of the equation, then isolating the variable.
x
=
−
41
The answer is B, because it all goes in order so no need for parentheses
Given:
The function is:
To find:
The inverse of the given function, then draw the graphs of function and its inverse.
Solution:
We have,
Step 1: Substitute 
.
Step 2: Interchange x and y.
Step 3: Isolate variable y.
Step 4: Substitute 
.
Therefore, the inverse of the given function is 
and the graphs of these functions are shown below.
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The best and most correct answer among the choices provided by the question is 0 (zero)</span>. <span>
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Hope my answer would be a great help for you. </span> </span>
