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mr_godi [17]
3 years ago
12

What is the sum of (3x^2+ 5x +6) and (25x^3+ 10x² + 7x– 3)

Mathematics
1 answer:
muminat3 years ago
6 0

Answer:

25x³ + 13x² + 12x + 3

Step-by-step explanation:

(3x²+ 5x +6) + (25x³ + 10x² + 7x– 3)

3x²+ 5x + 6 + 25x³+ 10x² + 7x – 3

25x³ + 3x² + 10x² + 5x + 7x + 6 - 3

25x³ + 13x² + 12x + 3

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3 years ago
Given 3X=-15<br> Prove X =-5
BartSMP [9]

Answer:

X = -5

Step-by-step explanation:

3X=-15

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3X/3 = -15/3

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Identify the parent function for the function g(x) = x + 4 based on its function rule. Then graph g and identify the transformat
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The graph of the function is linear and translation down 4 units. Thus option A is a correct option.

According to the statement

We have to find that the transformation of the parent function that it represents.

So, For this purpose, we know that the

A function is defined as a relation between a set of inputs having one output each. In simple words, a function is a relationship between inputs where each input is related to exactly one output.

From the given information:

The given function is a g(x) = x + 4.

From this it is clear that the the function is a linear and the there is a some addition of the number to make graph linear.

then we can say that the The graph is linear and translation down 4 units.

So, The graph of the function is linear and translation down 4 units. Thus option A is a correct option.

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8 0
1 year ago
Pleaseeeeeeeeeeeeee hellllppppppp me urgentttt​
Rufina [12.5K]

Answer:

Step-by-step explanation:

each box has 12 melon for 15 dollars:

the price of one melon : 15/12=1.25 dollar each

he bought 12 boxes of melon and paid 15 dollars for each :

12*15=180 dollars

total melon is : 12*12=144 dollars

he sold 3/4 of a melon : 3/4 *144=108

the cost of 108 : 108*1.25= 135 dollars

at a price of $ 1.6 = 108*1.6= 172.8

the rest of the melon sold at reduce price=

144-108= 36

over all profit = 15 %

180*(1+0.15)=207 dollars profit

selling 108 melons : $172.8

overall profit - profit from selling 108 melons: 207-172.8=$34.2

<h2>reduced price = 34.2/36=0.95 dollars</h2>

5 0
2 years ago
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