Answer:
Correct choce is (a). 30.
Step-by-step explanation:
Given equation is
.
Now we need to find the value of (fof)(3). Then select correct matching choice from the given choices. Where given choices are:
(a). 30
(a). 33
(a). 6
(a). -6
Now let's find ![(fof)(3)](https://tex.z-dn.net/?f=%28fof%29%283%29)
![(fof)(3)=f(f(3))](https://tex.z-dn.net/?f=%28fof%29%283%29%3Df%28f%283%29%29)
![(fof)(3)=f(3^2-3)](https://tex.z-dn.net/?f=%28fof%29%283%29%3Df%283%5E2-3%29)
![(fof)(3)=f(9-3)](https://tex.z-dn.net/?f=%28fof%29%283%29%3Df%289-3%29)
![(fof)(3)=f(6)](https://tex.z-dn.net/?f=%28fof%29%283%29%3Df%286%29)
![(fof)(3)=6^2-6](https://tex.z-dn.net/?f=%28fof%29%283%29%3D6%5E2-6)
![(fof)(3)=36-6](https://tex.z-dn.net/?f=%28fof%29%283%29%3D36-6)
![(fof)(3)=30](https://tex.z-dn.net/?f=%28fof%29%283%29%3D30)
Hence correct choce is (a). 30.
Answer:
y=x-3
Step-by-step explanation:
slope is 1
y int is -3
Angle-A and angle-B are alternate interior angles with parallel lines cut by a transversal. That tells you that the two angles are EQUAL. So you can write
8x + 78 = 2x + 114 ,
and it should all be smooth sailing for you from that point.
Answer:
C.4/17
Step-by-step explanation:
A proper fraction has a numerator that is less than the denominator
A. 11/10 11>10 improper
B. 15/2 15>2 improper
C.4/17 4 < 17 proper
D.6/6 6=6 improper