Answer:
f(12)=-2 because all you do is put 12 in for x so your equation is f(12)=1/4(12)-5
Answer:
440 square inches.
Explanation:
We can consider the boxes as one single shape.
So it's base area is 12×10=120 and the area of the side faces is 20×12=240 and 20×10=200.
Now, there are 2 of each, so let's add up everything and multiply by 2.
(120+240+200)×3=560 square inches.
But we have to take off the base, so:
560-120=440 square inches
Simply multiply the 475.13 miles to the 5.25 hours to get 2,494.43
Just plug it in (3,3) (2,6) (3,7) (4,8) (5,11) (6,14)
Answer:
If I'm correct it should be f(x) = cos(x)
Step-by-step explanation: