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melamori03 [73]
1 year ago
12

I need help determining how many roots

Mathematics
1 answer:
statuscvo [17]1 year ago
4 0

By graphing the polynomial, we conclude that there is only one real root, so the correct option is A.

<h3>How many roots has the given polynomial?</h3>

We have the polynomial:

y = -3x^2 + 12x - 12

To see how many real roots this polynomial has, we can graph it and see how many times the graph intercepts the x-axis.

The graph can be seen below:

There we can see that there is only one intercept, so there is only one real root.

So the correct option is A.

If you want to learn more about polynomials:

brainly.com/question/4142886

#SPJ1

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dimaraw [331]

Answer:

y intercept is 13

Step-by-step explanation:

y - 3 = 2(x + 5)

To find the y intercept, let x=0 and solve for y

y - 3 = 2(0 + 5)

y - 3 = 2(5)

y -3 =10

y-3+3 = 10+3

y = 13

8 0
2 years ago
If you could help I would really appreciate it, but if not that’s fine. Thank you.
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Elina [12.6K]
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subtract 3 from both sides

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Divide by 3 on both sides

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2 years ago
Robin surveyed 5 students from the choirs of 4 different schools. He asked them how many hours they practice singing each day. S
Fittoniya [83]

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The highest would be the letter B and the lowest would be letter C if the pat is what you need to know.

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it cost $270 for three people to go fishing on a fishing trip how much does it cost for 10 people to go on a fishing trip ​
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