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sladkih [1.3K]
2 years ago
15

Need help with these two math problems

Mathematics
1 answer:
Gnom [1K]2 years ago
8 0

Answer:

y = (x - 1)(x - 3)

y = (x + 2)^2

Step-by-step explanation:

3)

Has roots at x = {1, 3}

y = (x - 1)(x - 3)

4)

Has double root at x = -2

y = (x + 2)^2

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Will give 20 points help !
r-ruslan [8.4K]

9514 1404 393

Answer:

  (d)  6000

Step-by-step explanation:

After switching the 2 and 6, the number is 6,241. The value of the 6 is found by setting the other digits to zero:

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2 years ago
Find the domain of the graphed function A. 2 2 C. 1<= x <= 5 D. x is all real numbers
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The answer is 3 that’s not rug I recalling don’t no the answer
4 0
3 years ago
How do I add and subtract unlike fractions
vazorg [7]
You add and subtract unlike fractions by finding a common denominator, which is basically the LCM (Least Common Multiple) of the two numbers. Then, once the two fractions have the same base, you can straight up add the numerators, and if possible, simplify. Here are some examples:
1/5 + 3/10 = ?
Denominators = 5, 10
What is the LCM?
=> 10
Therefore...
1/5 × (2/2) + 3/10 = ? (The paranthesis next to 1/5 shows how we are creating a common denominator)
2/10 + 3/10 = ?
= 5/10
= 1/2 (Simplify)
Hope this helped and have a phenomenal day!
4 0
3 years ago
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