Hello,
Pease, see the attached file.
Thanks.
B) -8 + (-12)
Because you just have to use the distributive property and distribute -1 to (8+12)
Answer:
(((x-4)/2)^3)+3=y
Step-by-step explanation:
You just have to switch the y and the x and then isolate the y
Hey there!
To figure out what "x" means, you can divide the numbers 126 and 14 . . .
126 divided by 14 = 9
9 x 14 = 126
9 = x
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x = 9
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Hope this helps you.
Have a great day!
For the largest area, half the fence is used parallel to the river, and the other half is used for the two ends of the rectangular space.
The dimensions are 475 m by 237.5 m.
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Let x represent the length along the river. Then the area (A) is found as
.. A = x*(950 -x)/2
This equation describes a parabola with its vertex (maximum) halfway between the zeros of x=0 and x=950. That is, the maximum area is achieved when half the fence is used parallel to the river.