The answer is x bc when you decreasing the interval f(x) it will equal (-2)
Answer:
522
Step-by-step explanation:
If the graphs of the equations intersect, then there is one solution that is true for both equations. ... When the lines intersect, the point of intersection is the only point that the two graphs have in common. So the coordinates of that point are the solution for the two variables used in the equations.
Answer:
1820 ways
Explanation:
Use combination method. where order does not matter.
: combination formula
Solve:
![\sf \bold{\cdot}} \ _{16} C_4](https://tex.z-dn.net/?f=%5Csf%20%5Cbold%7B%5Ccdot%7D%7D%20%5C%20%20_%7B16%7D%20C_4)
![\sf \bold{ \cdot} \ \dfrac{16!}{4!(16-4)!}](https://tex.z-dn.net/?f=%5Csf%20%5Cbold%7B%20%5Ccdot%7D%20%5C%20%20%5Cdfrac%7B16%21%7D%7B4%21%2816-4%29%21%7D)
![\sf \bold{ \cdot} \ \dfrac{16!}{4! \ x \ 12!}](https://tex.z-dn.net/?f=%5Csf%20%5Cbold%7B%20%5Ccdot%7D%20%5C%20%20%5Cdfrac%7B16%21%7D%7B4%21%20%20%5C%20x%20%5C%2012%21%7D)
![\sf \bold{ \cdot} \ 1820](https://tex.z-dn.net/?f=%5Csf%20%5Cbold%7B%20%5Ccdot%7D%20%5C%20%201820)