Answer:
33
Step-by-step explanation:
f(x) = 4x-3
Let x= 9
f(9) = 4*9 -3
36-3
33
Statements A and C are true
Answer:
It will became like this.
- 38.5kg.
- 77.kg
- 192.5.kg
Hope this will help you.
The function g is:
![g(x) = |4x| + 4](https://tex.z-dn.net/?f=g%28x%29%20%3D%20%7C4x%7C%20%2B%204)
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Horizontally shrinking a function f(x) by a factor of
is equivalent to finding f(ax).
----------------------
In this question, the function is:
![f(x) = |2x| + 4](https://tex.z-dn.net/?f=f%28x%29%20%3D%20%7C2x%7C%20%2B%204)
Horizontally shrinking by a factor of
means that
, so:
![g(x) = f(ax) = f(2x) = |2(2x)| + 4 = |4x| + 4](https://tex.z-dn.net/?f=g%28x%29%20%3D%20f%28ax%29%20%3D%20f%282x%29%20%3D%20%7C2%282x%29%7C%20%2B%204%20%3D%20%7C4x%7C%20%2B%204)
Thus, the function g is:
![g(x) = |4x| + 4](https://tex.z-dn.net/?f=g%28x%29%20%3D%20%7C4x%7C%20%2B%204)
A similar question is given at brainly.com/question/20379647
300-3x=33
Subtract 300 on both sides.
-3x=-273
Divide both sides by -3.
x=91
I hope this helps!
~kaikers