State whether the relation, 3y = -2x + 6, is a linear function. Explain your reasoning.

1 answer:

7 0

Yes, it is. The monomial with the highest degree or power is -2x, which has a degree of 1. Therefore, it is a linear function.

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Please help me ASAP easy problem giving brainlist!!

never [62]

Answer:

x ≥ 1

Step-by-step explanation:

Since it's a closed circle x could also be equal to 1. Also, since the arrow is pointing away from 1 the answer of x is greater than 1, therefore the answer is x ≥ 1.

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Marizza181 [45]

With some simple rearrangement, we can rewrite the numerator as

$2x^3 - 3x^2 - x + 4 = 2(x^3 - x) - 3x^2 + x + 4 \\\\ ~~~~~~~~ = 2x(x^2-1) - 3(x^2 - 1) + x + 1 \\\\ ~~~~~~~~ = (2x-3)(x^2-1) + x+1$

Then factorizing the difference of squares, $x^2-1=(x-1)(x+1)$ , we end up with

$\dfrac{2x^3 - 3x^2 - x + 4}{x^2 - 1} = \dfrac{(2x-3)(x-1)(x+1) + x+1}{(x-1)(x+1)} \\\\ ~~~~~~~~ = \boxed{2x-3 + \dfrac1{x-1}}$

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(-4)^2 (-3)^3 Evaluate

iris [78.8K]

(-4)^2= 16

(-3)^3= -27

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The owner of a large restaurant is considering a new “no tipping” policy and wants to survey a sample of employees. The policy w

Stolb23 [73]

A) The strata to be used in this survey by the employer is; Type of Staff

B) Stratified Random Sampling will be preferred because the opinions of the staffs on the tipping policy may be the same within each type but differ across the different types of staffs.

A stratified random sampling is a type of sampling that divides a population into groups known as strata.

Now, from the question, we see that after adding a 20% to the cost of food and beverages, that the additional revenue will be distributed equally among the kitchen and server staffs.

This means the strata here will be the type of staff because the opinions of the staffs on the tipping policy may be the within each type but differ across both types of staffs.

Read more at; brainly.com/question/1954758

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What’s the square route of 6

tia_tia [17]

Answer:

square root of 6: 2.449

Step-by-step explanation:

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