Answer:
30
Step-by-step explanation:
Answer:
To get the function g, shift f up by 3 units and to the right by 9 units.
Step-by-step explanation:
The given functions are
If f(x) is a parent function, then g(x) can be written in the form of f(x) as
...(1)
The translation is defined as
... (2)
Where, a is horizontal shift and b is vertical shift.
If a>0, then the graph shifts a units left and if a<0, then the graph shifts a units right.
If b>0, then the graph shifts b units up and if b<0, then the graph shifts b units down.
On comparing (1) and (2), we get
It means, to get the function g, shift f up by 3 units and to the right by 9 units.
2 is not correct
<span>Use the function below to find f(–4). f(x) = 2x</span>
<span>The width of a computer monitor is 1.25 times its height: w=1.25*h
h=x, w=15in
15=1.25*x, x=15/1.25
x=12in.
</span>