Answer:
Area = x^2+4x+3
Step-by-step explanation:
The volume of a box is given by the expression
x^3 + 3x^2 - x-3. The height of the box is given by the expression x-1.
volume of the box = Length * width * height
L is the side length of the box;
Given
V(x) = x^3 + 3x^2 - x-3
Factorize
V(x) = x^2(x+3)-1(x+3)
V(x) = (x^2-1)(x+3)
V(x) = (x+1)(x-1)(x+3)
V = LWH
V = Area * Width
Since the height of the box is x - 1
Area = (x+1)(x+3)
Expand
Area = x^2+3x+x+3
Area = x^2+4x+3
Answer:
See screenshot for graph and points - This is <em>not</em> a function because it fails the vertical line test.
Step-by-step explanation:
The vertical line test means that if you can draw a vertical line anywhere on the graph and it hits more than one part of the graph, then it isn't a function.
Answer:
Step-by-step explanation:
The area unction for the weed's growth is given by .
-Given that t is in days and that 100 days has elapsed.
#We substitute the t value in the function to calculate the total area covered as:
Hence, the area covered by the weed after 100 days is approximately
Total songs= 22
Total songs w/out rap= 13
13/22=0.59
.59 or 59%
14 * 9000
---
9
126000
-----------
9
=14000