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Helga [31]
1 year ago
9

Please help me with this math problem!! Will give brainliest!! :)

Mathematics
1 answer:
lora16 [44]1 year ago
6 0

Answer:

2x^3-3x^2-10x+15\\

Step-by-step explanation:

To find (fg)(x), we have to look at f(x) and g(x) and multiply the two quantities together. We are already given the two quantities individually so all that is left is the multiplication:

(fg)(x)=(-2x+3)(5-x^2)=-10x+2x^3+15-3x^2\\

If we reorder the terms to go from highest degree to lowest, we get our final answer to be the following:

2x^3-3x^2-10x+15

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Find the center and radius of the circle represented by the equation below.
valina [46]

Answer:

radius 4

center (3,6)

Step-by-step explanation:

(x - h)^2 + (y - k)^2 = r^2

coordinates of the center (h, k) and the radius is (r)

x² + y²- 6x - 12y +29=0

x² - 6x + y²- 12y +29=0

(x² - 6x) + (y²- 12y) +29=0

complete the square

(x² - 6x) + 9 + (y²- 12y) +36 +29=  + 9  +36

(x² - 6x + 9) + (y²- 12y + 36) = + 9  +36 -29

(x-3)^2 + (y-6)^2 = 16

(x - h)^2 + (y - k)^2 = r^2

coordinates of the center (h, k) and the radius is (r)

center (3,6)

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cuemathcom

varsitytutors

3 0
2 years ago
Read 2 more answers
Choose the polynomial written in standard form.
motikmotik

Answer: x4 + 4x3 + 10x2 is the correct option

Step-by-step explanation:

The standard form a a polynomial depends is written with respect to the highest power to which the variable or unknown of that polynomial is raised. The term which is raised to the highest power always begin the polynomial. This is followed by the other terms whose variables or unknowns has lower are raised to lower powers and it is in a descending order.

Looking at the polynomials given, the only one written in standard form is

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3 years ago
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A home cleaning service has fixed monthly expenses of $1,276.00, and a monthly profit of $4,135.00. Determine how much revenue i
IrinaVladis [17]

The revenue earned is

R=$5804.45. Option D

This is further explained below.

<h3>What is Revenue?</h3>

Generally, Revenue is the entire amount of money earned through the sale of products and services connected to the principal activities of the firm. In accounting, revenue refers to the total amount of income generated.

The term "commercial income" is synonymous with "sales" and "turnover" in the business world. Interest, royalties, and many other fees may all be sources of income for certain businesses.

In conclusion, the equation for Revenue is  mathematically given as

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R=4135+((61*6.45)+1276)

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Read more about Revenue

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2 years ago
Which two numbers multiply to -52 and add to 24?
Shtirlitz [24]

Answer: -2 and 26

Step-by-step explanation:

-2 * 26 = -52

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4 years ago
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Please help me answer this question if correct I'll make brainylist!!!​
slamgirl [31]

Answer:

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I am pretty sure it is 3, because 3+3 is 6+5 = 11

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