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valkas [14]
3 years ago
15

How to factor X^2+2x+6

Mathematics
2 answers:
Trava [24]3 years ago
7 0
Its (x+1−√<span><span><span><span>​5</span>​<span>​​</span></span>ı)(x+1+<span>√<span><span>​5</span>​<span>​​</span></span></span>ı)</span><span>
</span></span>
Maru [420]3 years ago
3 0
The way you can factor it is X (to the power of 2) + 2x+6
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Can someone help me with this please
e-lub [12.9K]

Answer: y=-2x+6

Step-by-step explanation:

m=\frac{6-2}{0-2}=\frac{4}{-2}=-2

So y=2x+b. We can substitute (0, 6) to get:

6 = 2(0)+b

b=6.

Meaning y=-2x+6.

8 0
2 years ago
Find a8 of the sequence 10,9.75,9.5,9.25,….
balandron [24]

Answer:

10,9.75,9.5,9.25,9, 8.75 , 8.5, 8.25, 8...

Step-by-step explanation:

Subtract 0.25 from each to find the next number

8 0
3 years ago
Read 2 more answers
I NEED HELP ASAP, THAK YOU IN ADVANCED
german

1. If Sheryl works 6.5 hours in a day, she makes approximately 85 currency.

2A. If Sherly had not worked for a single hour, she would get no money.

If she worked for 1 hour, here wage would approximately be equal to 13 currency.

If Sheryl works 9 hours she will make approximately 117 currency.

Step-by-step explanation:

Step 1:

To calculate how much Sheryl makes if she works 6.5 hours a day, we check the graph to see what the y value of the graph is when x =6.5.

When x =6.5, the line falls on y = 85.

So if Sheryl works 6.5 hours in a day, she makes approximately 85 currency.

Step 2:

The two points on the graph are at (0, 0) and (1, 13).

This means that if Sherly had not worked for a single hour, she would get no money.

If she worked for 1 hour, here wage would approximately be equal to 13 currency.

These two statements explain the two points on the graph.

Step 3:

To calculate how much Sheryl makes if she works 9 hours, we must create an equation that represents how much money she makes.

If she earns approximately 13 currency an hour, her wage is y = 13x, where x is the number of hours worked and y is the wage.

When x =9, y = 9(13) = 117.

So if Sheryl works 9 hours she will make approximately 117 currency.

5 0
3 years ago
How to <br> Write 1620 as a product of its prime factors.
natima [27]

Answer:

Step-by-step explanation:

The orange divisor(s) above are the prime factors of the number 1,620. If we put all of it together we have the factors 2 x 2 x 3 x 3 x 3 x 3 x 5 = 1,620. It can also be written in exponential form as 22 x 34 x 51.

6 0
2 years ago
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Lisa spends part of her year as a member of a gym. She then finds a better deal at another gym, so she cancels her membership wi
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Step-by-step explanation:

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