Achilles ordered a pizza with 16 slices. Every hour, he ate half of the remaining slices. Let f(n) be the number of slices Achil
1 answer:
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Well 1 is in the ones place so its 1
.848 is 848 thousandths so it would be 1
.848 is 848 thousandths so it would be 1
Answer:
1. perimeter of Trapezoid = 35x+18
Option F is correct.
2. perimeter of square = 16x-32
Option C is correct.
3. perimeter of Pentagon = 10x-20
Option A is correct.
4. perimeter of Rhombus = 28x+8
Option H is correct.
Step-by-step explanation:
1. Trapezoid Perimeter
Side1 a: 9x+4
Side2 b: 7x+8
Side3 c: 12x-2
Side4 d: 7x+8
The formula used is:
Putting values and finding perimeter
So, perimeter = 35x+18
Option F is correct.
2. Square Perimeter
Side of square = 4x-8
The formula used is:
where a is side of square
Putting values in formula
So, perimeter of square = 16x-32
Option C is correct.
3. Pentagons perimeter
Side of pentagon= 2x-4
The formula used is:
where a is side of pentagon.
Putting values in formula
So, perimeter of Pentagon = 10x-20
Option A is correct.
4. Rhombus perimeter
Side of Rhombus=7x+2
The formula used is:
where a is side of rhombus
Putting values in formula
So, perimeter of Rhombus = 28x+8
Option H is correct.
A one-to-one function has an inverse. The inverse is another function that undoes the action of the first one, so if we evaluate a function at some point
to get the number
, evaluating the inverse at
will recover the original input
. In other words,
The process works in the opposite direction, too:
From the given definition of , we have
, so taking inverses on both sides, we find
Given , evaluating
at its inverse will recover
, so that
is another way of writing the compound function
. As already discussed, this reduces to
, so