Write the parent function equation for a linear function

Mathematics

1 answer:

diamong [38]2 years ago

6 0

It is the equation in the simplest form

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11111nata11111 [884]

Answer:

Step-by-step explanation:

It is 1.5 for it it is good

6 0

3 years ago

-9=-11+b/8 what does B stand for

Licemer1 [7]

b is just a variable, which is just a term for a value that could change. It could be anything

3 0

2 years ago

Is the sum of an irrational number and rational number always irrational?

MissTica

Yes.

It can be proved by contradiction.

Let:
a - a rational number
b - an irrational number
c - the sum of a and b

$a+b=c$

Let assume that c is a rational number. Then a and c can be expressed as fractions with integer numerator and denominator:
$a=\dfrac{d}{e}\\
c=\dfrac{f}{g}\\$ where $d,e,f,g \in \mathbb{Z}$

$\dfrac{d}{e}+b=\dfrac{f}{g}\\
b=\dfrac{f}{g}-\dfrac{d}{e}\\
b=\dfrac{ef}{eg}-\dfrac{dg}{eg}\\
b=\dfrac{ef-dg}{eg}$

Since $d,e,f,g$ are all integers, then the products $ef,dg,eg$ and the difference $ef-dg$ are integers as well. It means that the number $b$ is a rational number, but this on the other hand contradicts the earlier assumption that $b$ is an irrational number. Therefore $c$ must be an irrational number.

8 0

3 years ago

(01.06 LC)

AlladinOne [14]

Box plots are used to display data using a rectangle whose vertical edges represent the quartiles.

<h3>(a) The annual salaries of both companies</h3>

From the box plots, we have the following highlights:

The entry salary at Company A is less than company B
The median salary at Company A is less than company B
The highest salary at Company A is greater than company B

For Company A, we have:

There is an outlier in the distribution of company A;

This implies that employees in company A have the possibility of earning more

For Company B, we have:

The entry salary at company B is more than the entry salary of employees in company A