Answer:
2767987.5
Step-by-step explanation:
If p(x) is divisible by x-7, then there is no remainder. We could do this problem with relative ease by using synthetic division:
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7 / 2 -11 c
14 21
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2 3 0 c must = -21 for the remainder to be zero.
Now consider dividing the given poly by 2x+1. The corresponding root is -1/2
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-1/2 / 2 3 -21
-1 -1
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2 2 -22 The remainder when p(x) is div. by 2x+1 is -22.
Answer:
each board will be 9 inches long
Step-by-step explanation:
if you convert 4 1/2 feet into inches it will be 54 inches then divide it by 6 and you'll get 9
Answer:
The numbers are 8 and 6
Step-by-step explanation:
Let x and y be the two numbers
x+y = 14
x-y = 2
Add the two equations together
x+y = 14
x-y = 2
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2x +0y = 16
Divide by 2
2x/2 = 16/2
x = 8
Now find y
x+y = 14
8+y =14
Subtract 8 from each side
8+y-8 =14-8
y =6
The numbers are 8 and 6