Answer:
-6
Step-by-step explanation:
B) The graph shifts 3 units down. i think is correct?
C) the graph shifts 3 units left.
D)the graph shifts 3 units right.
The statement that best describes the effect of replacing the graph of f(x) with the graph of f(x) - 3 is; B) The graph shifts 3 units down.
A graph contains data of which input maps to which output.
Analysis of this leads to the relations which were used to make it. If we know that the function crosses x axis at some, then for some polynomial functions, we have those as roots of the polynomial.
The parent function is function of x and we the translated function is in the form f(x)-3.
Transformation Rule state that if the parent function is f(x) and if we subtract some constant 'a' in f(x) then the function will move down by 'a' units.
Thus, from the transformation rule, we can conclude that f(x) graph will shift down by 3 units.
Therefore, the correct option is; B) The graph shifts 3 units down.
Learn more about finding the graphed function here:
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Answer:
Step-by-step explanation:
we know that
The rule of the translation is equal to
That means
The translations is units to the right and unit up
Let
-------> the coordinates of point B
------> the coordinates of point B'
Find the distance
the formula to calculate the distance between two points is equal to
substitute