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tia_tia [17]
3 years ago
13

Which represents the polynomial written in standard form? 4m – 2m4 – 6m2 + 9

Mathematics
2 answers:
aivan3 [116]3 years ago
8 0

Answer:

D. –2m4 – 6m2 + 4m + 9

on edg

Step-by-step explanation:

zmey [24]3 years ago
5 0
If you would like to write the polynomial in standard form, you can do this like this:

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

Writing the polynomial in standard form<span> means that you have to </span>write<span> the terms by descending degree:
</span>- 2m^4 - 6m^2 + 4m + 9

The correct result would be <span>- 2m^4 - 6m^2 + 4m + 9.</span>
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3 years ago
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Solve each given equation and show your work. Tell weather each equation has one solution, an infinite number of solutions, or n
galben [10]

Hello!

To solve algebraic equations, you need to SADMEP it. SADMEP is only used to solve these equations, and it is an acronym for subtraction, addition, division, multiplication, exponents, and parentheses. The goal here is to get x on one side of the equation.

(a) 4x + 2(x - 1) = 10 + 2x (use the distributive property)

4x + 2x - 2 = 10 + 2x (add alike terms)

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x = 3

This equation has one solution because if you <u>substitute 3 for x into the original equation</u>, then <u>both sides of the equation will be equal</u>.

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30 - x = -6x (add x to both sides)

30 = -5x (divide both sides by -5)

x = -6

This equation has one solution because if you <u>substitute x = -6</u> into the given equation, then the <u>left and right side of the equation will be equivalent</u> to each other.

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3 years ago
Please help with this problem.
Serhud [2]

Answer:

1

Explanation:

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If you are ever in need of assistance, do not hesitate to let me know by subscribing to my You-Tube channel [USERNAME: MATHEMATICS WIZARD], and as always, I am joyous to assist anyone at any time.

**I do not have Unit Circle video uploaded yet, but if I need to, just notify me in the comments or on of course, You-Tube.

*** Plus, we need to make sure that the x-value falls in between 0 and π\2, which it did, so no need to worry.

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3 years ago
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