So f(x)=x+10 lets say
so if you put something into the function lets say 5 then the function will do something to it and give you an answer so if you put in 5 for x you would get 5+10 or 15
a function of a function
lets say
f(x)=2x-9
g(x)=7x+2
(g(x) is just another function represented by g instead of f)
so if you wanted to put g(x) as x into f(x) and put x in g(x) to 3
then f(g(x))=2(7x+2)-9 or f(g(3))=2(7*3+2)-9=2(23)-9=37
hope this helps
Answer:
AC is 45 units
Step-by-step explanation:
Triangle ABC is a dilation of PQR. Triangle ABC is 9 times larger than Triangle PQR
Answer:
≈![44degrees](https://tex.z-dn.net/?f=44degrees)
Step-by-step explanation:
It is given that The measure of angle BAC can be calculated using the equation
.
Thus, using the above equation , we have
![sin^{-1}(\frac{3.1}{4.5})=x](https://tex.z-dn.net/?f=sin%5E%7B-1%7D%28%5Cfrac%7B3.1%7D%7B4.5%7D%29%3Dx)
⇒![sin^{-1}(0.689)=x](https://tex.z-dn.net/?f=sin%5E%7B-1%7D%280.689%29%3Dx)
⇒![43.55=x](https://tex.z-dn.net/?f=43.55%3Dx)
⇒
≈![44degrees](https://tex.z-dn.net/?f=44degrees)
Therefore, the measure of
is
.
48 is the lowest denominator
Hope this helps!