Y=2x2

Mathematics

1 answer:

yaroslaw [1]3 years ago

3 0

C. Every y-value is twice the square of its x-value

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Using the numbers 8,6,4, and 2 write and expression that equals 40

julsineya [31]

Answer: (8 * 6) - (4 * 2)

Step-by-step explanation:

(8 * 6) - (4 * 2)

8 * 6 = 48

4 * 2 = 8

48 - 8 = 40

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2 years ago

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MatroZZZ [7]

Answer:

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netineya [11]

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If m(x)=x 5/x-1 and n(x) = x – 3, which function has the same domain as (m*n)(x)

Tatiana [17]

Answer:
m(x) has the same domain as (m*n)(x)

Explanation:
1- For m(x):
m(x) is a fraction. This means that the denominator cannot be zero, otherwise, the fraction would be undefined.
The denominator of m(x) would be zero at x = 1.
This means that the domain of m(x) can be any real number except 1

2- For n(x):
The value of x in n(x) can be any number. This is because there is no value that would make n(x) undefined.
This means that the domain of n(x) is all real numbers

3- For (m*n)(x):
(m*n)(x) = m(x) * n(x) = $\frac{x-5}{x-1} *(x-3) = \frac{(x-5)(x-3)}{(x-1)}$

We can note that the product is also a fraction. This means that the denominator cannot be zero.
The denominator here will be zero at x = 1.
This means that the domain of (m*n)(x) is all real numbers except 1.
This is the same as the domain of m(x)

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3 years ago

Please give me the answer for the attachment given below.

agasfer [191]

Answer:

It is the representative of the whole group

Step-by-step explanation:

Mean is the only one out of mode, median , mean or range that actually implies all the values in the data.

Hope this helps.

Good Luck

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2 years ago