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4 years ago

7g2 + 3g − 2, 8g2 − 2g − 3

Mathematics

1 answer:

Elena L [17]4 years ago

3 0

7g2+3g-2 is 17g-2

8g2-2g-3 is 14g-3

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X^2+3x+37=-7x

elena-s [515]

Answer:

x= -74 or -84

Step-by-step explanation:

x^2+3x+37=-7x

x^2+3x+7x+37=0

x^2+10x+37=0

this convert to following

$( - b + - \sqrt{ {b}^{2} } - 4 \times a \times c) \div 2 \times a$

-b= -(10), a= 1, c =37

according to that

x= -74 or x= -84

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3 years ago

Find the solution to the multiplication problem

docker41 [41]

Answer:

Step-by-step explanation:

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3 years ago

Indicate whether the following statement is true or false: An exponential growth function

barxatty [35]

Answer:

The given statement is true.

In general, the growth rate of exponential functions is far greater than the quadratic function. This can be illustrated through an example.

Consider an exponential function and a quadratic function .

Note that the leading coefficient of the quadratic function is far greater than the base of the exponential function but still the exponential function will exceeds the quadratic function after x = 15.664 as shown in the graph below.

Therefore, we can conclude that the given statement is correct.

3 0

3 years ago

A two-factor study with two levels of factor A and three levels of factor B uses a separate group of n = 5 participants in each

Mashcka [7]

Answer: There are 30 participants are needed for the entire study.

Step-by-step explanation:

Since we have given that

Number of levels of factor A = 2

Number of levels of factor B = 3

Number of participants in each treatment condition = 5

So, the number of participants are needed for the entire study is given by

$2\times 3\times 5\\\\=6\times 5\\\\=30$

Hence, there are 30 participants are needed for the entire study.

7 0

3 years ago

Which equation is true

Murljashka [212]

B is your correct answer

3 0

3 years ago