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nasty-shy [4]
2 years ago
5

TRUE OR FALSE becomes zero for x=1PLEASE HELP​​

Mathematics
1 answer:
dem82 [27]2 years ago
5 0

Answer:

False

Step-by-step explanation:

x is 1 not zero

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Please solve equations by completing square
BlackZzzverrR [31]
x^2-4x+1=0\\
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x-2=\sqrt3 \vee x-2=-\sqrt3\\
x=2+\sqrt3 \vee x=2-\sqrt3

x^2+6x-9=0\\
x^2+6x+9-18=0\\
(x+3)^2=18\\
|x+3|=\sqrt{18}=3\sqrt2\\
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x^2+20x+3=0\\
x^2+20x+100-97=0\\
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x^2-2x-5=0\\
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8 0
3 years ago
Round 296,386,482 to nearest million
Law Incorporation [45]
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4 0
3 years ago
-90 is greater than or equal to -5(k-3)
prohojiy [21]

Answer:

Step-by-step explanation:

equal

8 0
3 years ago
Read 2 more answers
Suppose that C and D are points on the number line. If CD=9 and D lies at 4, where could C be located? If there is more than one
Svetllana [295]

Step-by-step explanation:

There can only be 2 location which is to the right and to the left, this is because it means the difference between is 9. So the two answers are…

13

And

-13

6 0
3 years ago
2. A certain TV can be purchased from the manufacturer for $160. A certain online retailer has a standard markup of 30%, and a c
Dennis_Churaev [7]
100+30=130
100+40=140

online price is 130% or original
superstore price is 140% or original
the difference bewteen them is 140-130=10% of the original price

A. 1.3 times 160=208=online
1.4 times 160=224=superstore

B. difference is 224-208=16=10% of 160
it is 10% of the original price




A. online=$208
superstore=$224

B. $16, this is 10% of the original price
6 0
3 years ago
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