Answer:
but what is the shape! there are different formulas for different shapes. so first mention shape or attach an image.
Answer
In standard form, the equation is y=4|x+16|+2
Step-by-step explanation:
I included a graph as well
1.
The description of set K as <span> {(x, y) | x - y = 5}, means the following:
the elements of set K are pairs (x,y)
such that: x-y=5, that is we can write(x, y) = (x, x-5).
2.
A set of (ordered) pairs is a function, if each of the first coordinates is paired to only 1 specific value, not 2 or more.
for example: {(1,2), (3, 5), (3, 8)} is not a function because 3 is not paired to only one second value, we have (3, 5) but also (3, 8).
whereas, {(-2, 4), (3, 5), (8.1, 17)} is a function, because each first coordinate is unique, we don't see it again in another pair.
3.
Back in our set K, the description of pairs (x,y) as </span>(x, x-5)
makes sure that each x, produces a specific y, for example in K we have:
(5, 0), and we cannot have (5, a value ≠0), because it would not fit the description (x, x-5)
Answer: yes
Firstly we need to find out how much is 7% from $124.95:
7% * 124.95 =
= 7/100 * 124 95/100 =
= 7/100 * 12495/100 =
= 87465/10000 =
= 8,7465
As far as we talk about money, we can round it to the nearest cent:
8.7465 ≈ 8.75
So we have $124.95 (original price) + $8.75 (tax) + $10 (charge for shipping).
$124.95 + $8.75 + $10 = $133.70 + $10 = $143.70
Answer: <u>Patel paid $143.70</u>.