Answer:
Step-by-step explanation:
Let
x-----> the number of shirts
we know that
The equation of the cost is equal to
The equation of the sell is equal to
The equation of the profit is equal to
substitute the values
Answer:
this is a percent of change increase.
Step-by-step explanation:
you want to use the formula,
new value - original value
____________________
original value * 100
now that we wrote the formula down, you substitute the numbers in. 2 is the original value and 4 is the new value.
4 - 2
____
2 * 100
2
_
2 * 100
now that we find the amount of change, we could do this in two ways. divide the fraction first then multiply that by 100 OR multiply the numerator by 100 first then divide that by the denominator.
first way :
2
_
2 * 100
1 * 100 = 100% increase
second way :
2
_
2 * 100
200
___
2 = 100% increase
Answer:
<h2>√10</h2>
Step-by-step explanation:
It looks like a obtuse angle
The domain is the x values we can use
range is the y values or f(x) we get from the domain
end behavior is what happens at the ends of the graph
domain seems to be all real numbers since the arrows go infinity and there aren't any discontinuities
inequality would be -∞<x<∞
set notation would be
interval notation would be
the range is only from 0 and up
inequality would be f(x)≥0 since it seems to approach 0, it might be f(x)>0 tho
set notation would be
interval notation would be
end behavior
as x approaches infinity, y approaches infinity
ax a approaches negative infinity, y approaches negative infinity