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2 years ago

NEED HELP PLEASE ANSWER ASAP!

Mathematics

1 answer:

Alinara [238K]2 years ago

8 0

Answer:

(2) Graph 2

Step-by-step explanation:

Question 40

| 2x + 3 | > 7
It means the absolute value has to be greater than 7
At x = -5 and x = 2, the absolute value is 7
So, the numbers between them won't be included
The points have an open dot
x < -5 and x > 2
(2) Graph 2

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3 years ago

Quizizz 10 pts each help please WITH PIC brainiest guaranteed

lawyer [7]

Answer:

2. $-2m^4-6m^2+4m+9$

3. $-2m^4-6m^2-4m+9$

Step-by-step explanation:

In general we can write a polynomial in standard form as

$ax^n+bx^n^-^1+cx^n^-^2+...+px+q$

Given $4m-2m^4-6m^2-4m+9$

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We have 4m-4m=0

So, write the remaining terms

$-2m^4-6m^2+9+0$

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This is in decreasing order of powers.

Hence the answer is the standard form is

$-2m^3-6m^2+9$

But in the given options, you can choose option 2 and option 3 are in standard form.

Because they are in decreasing order of powers.

In other two options, the constants term is first and the highest power term is at the last. So, they are not in standard form.

-2m^4-6m^2+4m+9

-2m^4-6m^2-4m+9

I hope this helps you.

And please comment if I need to do corrections.

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3 years ago

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A=h(b+c)
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3 years ago

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Brut [27]

Answer:

$320

Step-by-step explanation:

Please see attached picture for full solution.

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3 years ago