Answer:
No, the 2 equations do not intersect on either the x or y axis
Step-by-step explanation:
To find the intersection point for this situation we can set the 2 equations equal to each other. Since they are both equal to y, they are equal to each other
-2x + 3 = x - 5
Solving the above problem will tell us the x value where the 2 equations have the same y value...
Get the x's to one side, and the constants to the other....
-2x - x = -5 - 3 (subtract x and 3 from both sides)
Now combine like terms...
-3x = -8
Divide both sides by -3 to isolate x
x = 8/3
Plug 8/3 in for 'x' into either equation to find the v-value
y = 8/3 - 5
y = 8/3 - 15/3
y = -7/3
The point of intersection is (8/3, -7/3)
No, the 2 equations do not intersect on either the x or y axis
Answer: the total area with the extension S≈82,3 foot², S>S'.
Step-by-step explanation:
D₁=8 foot D₂=10 foot a wide extension = 4 foot.
1) Let the total area with the extension S is the area of the circular table S₁
plus a wide extension S₂.
Considere S₁:
2)\ Considere S':
S>S'.
Good luck an' have a nice day!
Answer:
(c) 714.96 = 21.6(w +4.7)
Step-by-step explanation:
The area of the rectangular park will be the product of its length and width. This relation is used to write an equation to find the original width of the park.
<h3>Width</h3>
Let w represent the original width of the park in meters. The new width is 4.7 meters more, so is represented by (w +4.7).
<h3>Other dimensions</h3>
The length of the park is given as 21.6 meters. The area is given as 714.96 square meters.
<h3>Area formula</h3>
The various dimensions of the park are related by the area formula:
A = LW
714.96 = 21.6(w +4.7)
If you would like to know what is f(2), you can
calculate this using the following steps:<span>
f(0) = 2
f(n+1) = - 2 * f(n) + 3
f(1) = - 2 * f(0) + 3 = - 2 * 2 + 3 = - 4 + 3 =
- 1
f(2) = - 2 * f(1) + 3 = - 2 * (-1) + 3 = 2 + 3 =
5
The correct result would be f(2) = 5.</span>
$.86 (or more specifically .864)
basically just divide 4.32 by 5 :)
