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quester [9]
3 years ago
7

100 POINTS!! How many relative extrema does the does the graph of the quartic function y = x^4– 3x^3 + x^2 + 2x – 1 have?

Mathematics
1 answer:
Marina CMI [18]3 years ago
4 0

Answer:

Hope this helps:)

Step-by-step explanation:

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What value of theta makes sin(θ)=0.747 rounded to 2 decimal places
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Answer:

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Step-by-step explanation:

\theta=sin^{-1}(0.747)\approx48.33^\circ

6 0
2 years ago
Factorise fully 2a^2b + 6ab^2​
Inga [223]

Answer:

2ab(a + 3b)

Step-by-step explanation:

2a²b + 6ab²​

Factor out 2ab

2ab(a + 3b)

4 0
3 years ago
Read 2 more answers
A gym has 2kg and 5kg weights. There are 10 disks in all. The total weight of 2kg and 5kg disks is equal to 29kg. Find the numbe
Simora [160]

Answer:

no of 5 kg disks is 3, and no of 2 kg disks is (10-3) i.e. 7

Step-by-step explanation:

Let the no of 2kg disks be a.

Let no of 5 kg disks be b.

2a+5b=29

a+b=10

Using substitution, we have

2(10-b) + 5b=29

20-2b+5b=29

20+3b=29

3b=9

b=3

So no of 5 kg disks is 3, and no of 2 kg disks is (10-3) i.e. 7

6 0
3 years ago
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aleksley [76]
24/95 or decimal form is 0.2526
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According to the graph, what is the value of the constant in the equation below?
777dan777 [17]

You answer is 12 because that is where on the graph it is the most constant

5 0
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