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MissTica
3 years ago
5

Which of the following is the discriminant of the polynomial below?

Mathematics
1 answer:
timofeeve [1]3 years ago
3 0

Answer:

-1

Step-by-step explanation:

The formula for D/4 is b'^2-ac (where b' = 4/2=2, a=1, c=5). When we use the special discriminant (D/4) we get D/4 = (2)^2-1*5 = 4-5=-1.

Hope this helps!

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If n + n + 2 = 10, then n= ____.
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Answer:

n+n+2=10

Step-by-step explanation:

N would equal 4.

Because 4+4+2=10!

Can you award me brainlst please!!!

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Derive the equation of motion of the spring-mass system given below. Please show and MARK your derivation step by step. Missing
Arte-miy333 [17]

Answer:

Ö + θ ( (k/m) + (g/l)) = 0

Step-by-step explanation:

Use the FBD attached:

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Sum of all tangential forces is:

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5 0
3 years ago
The graph of f(x) =sqrt of x is reflected across the x-axis and then across the y-axis to create the graph of function g(x). Whi
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The original function is

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From this you can see that

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only these points are correct and all other points are wrong.


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Hope this helps!

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