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Phoenix [80]
2 years ago
6

The zero of the polynomial f(x) = -2x +8​

Mathematics
1 answer:
Damm [24]2 years ago
4 0

Answer:

x = 4

Step-by-step explanation:

to find the zero let f(x) = 0 , that is

- 2x + 8 = 0 ( subtract 8 from both sides )

- 2x = - 8 ( divide both sides by - 2 )

x = 4

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Rzqust [24]

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6 0
3 years ago
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Can someone please help
valina [46]
C IS THE CORRECT ANSWER




GOOD LUCK
7 0
3 years ago
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the equation y=12.21x +37.42 fits the scatterplot of the values for stock ABC over the past month with an r-value of 0.9871. how
Lynna [10]
I'm pretty sure you already solved this by now, but I'll say the answer anyway. This problem has already been solved by another as a verified answer. 

This is the concept of financial algebra, we are required to calculate the value of stock ABC which follows the model given by: 
y=12.21x+37.42
given that x=62 days, 
the value of th estock after 62 days will be given by: 
y=12.21(62)+37.42
y=757.02+37.42
y=794.44

ABC will be worth $794.44

I take no credit for this answer. It was solved by CastleRook. 
4 0
3 years ago
2. Describe the transformation of the graph of f(x) = 6* that yields the graph of f(x) = 6*+1
avanturin [10]
Answer: Translation

The difference between the first equation and the second is that the second is moved one space higher. All of its points will be a unit higher than the other. Because of this change in height, the name of the transformation is a translation

Hope this helps comment below for more questions :)
3 0
3 years ago
An item costs $430 before tax, and the sales tax is $25.80.
bekas [8.4K]

Answer:

Step-by-step explanation:

if the item is 430, and the sales tax is 25.80

we can find how much is 1%

430/100=4.30

25.80/4.30=6

the sales tax is 6%

8 0
3 years ago
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