As it is one-to-one function,<span> f −1(12) = 1</span>
So 3 times the measure of a small angle
3x + x= 180
4x = 180
X= 45
3(45) + 4(45) = 180
Hope this helps!
38 esa es la respuesta a mi me deio eso suerte
Answer:
Here
Step-by-step explanation:
Just pick numbers and substitute it into the equation for x