2 years ago

X^4 -(3m+2)x^2 +3m+1 +0 tìm m để phương trình có 4 nghiệm phân biệt nhỏ hơn 2

Mathematics

1 answer:

Kobotan [32]2 years ago

8 0

Answer:

4848

Step-by-step explanation:

hope I helped

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Find the percent of change. Original: 80, new: 64

lara31 [8.8K]

Hi there!

To find the percent of change we can use the following formula:
$\frac{new - old}{old} \times 100\%$

Let's fill in our data
$\frac{64 - 80}{80} \times 100\% =$

Subtract
$\frac{ - 16}{80} \times 100\% =$

Divide
$- 0.2 \times 100\%$

And finally multiply
$- 20\%$

Hence, the percent of change is negative 20%.
~ Hope this helps you!

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2 years ago

Which relation is a function?

Luden [163]

A relation is <em>not</em> a function if it has repeated "x" values.

A. (3, _) repeats

B. is a function

C. (5, _) repeats

D. (-4, _) repeats

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3 years ago

State the various transformations applied to the base function to obtain a graph of the functiong(x) = |x + 1| − 2.