Step-by-step explanation:
2+2=4 so 4
The graphs are attached.
f(x) to g(x) is translated 2 left and down 3.
f(x) to h(x) is shrunk by a factor of 2 and translated down 2.
f(x) to d(x) is stretched by a factor of 1/2 and translated up 2.
A number added to x inside parentheses shifts the graph left or right. A number added to the end of the function shifts the graph up or down. A number in front of x that is larger than 1 shrinks the graph, and a number in front of x that is smaller than 1 stretches the graph.
Solve this like a regular equation:
2n + 5 > 1
2n > -4
n > -2
Hope this helped!
Figure 1 is the original figure, while figure 2 is
modified, so that a triangle and a rectangle can be easily observed.
The area of triangle and rectangle represents the
total number of cubic feet of storage multiply by the number of days of storage
usage.
Hence
Total Area = Area of triangle + Area of rectangle
= 30 x 10,000 + ½ 30 x (30,000 – 10,000)
= 300,000 + 300,000
= 600,000
As 10 cubic feet of storage cost $5 for a day, so
total amount company have to pay
<span>= (5 x 600,000) / 10 = $300,000</span>