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3 years ago

Algebra 2 questions

Mathematics

1 answer:

Law Incorporation [45]3 years ago

8 0

Answer:

Step-by-step explanation:

Cancel out x-y to x^2-Y^2 and you get x+y-x-y which is 0

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Simplify the expression.

mr Goodwill [35]

Answer:

$x^{\frac{1}{2}}$

Step-by-step explanation:

we have

$(x^{\frac{1}{6}})^{3}$

Applying the rule power

$(b^{n})^{m}=b^{n*m}$

$(x^{\frac{1}{6}})^{3}=(x^{\frac{1}{6}*3})=x^{\frac{3}{6}}$

Simplify

$x^{\frac{1}{2}}$

5 0

2 years ago

Which of the following are integer solutions to the inequality below? −2≤×<3

Phoenix [80]

Answer:

-2, - 1, 0, 1, 2

Step-by-step explanation:

The greater than or equal to sign (≤) demonstrates that the unknown is equal to -2 and greater, but is less than 3, so the largest integer solution is 2, not 3

6 0

3 years ago

<img src="https://tex.z-dn.net/?f=%5Clarge%5Csf%5Cfbox%5Cred%7BQuestion%3A-%7D" id="TexFormula1" title="\large\sf\fbox\red{Quest

tamaranim1 [39]

Answer:

The function is injective but nor surjective

Step-by-step explanation:

We see that:

f(x) = x³

For any x₁ and x₂ ∈ N,

f(x) = x₁³ = x₂³ ⇒ x₁ = x₂, both are natural numbers

It it confirmed one-to-one, hence it is injective

Check the surjectivity:

f(x) = y ∈ N

x³ = y
y = ∛x

Let y = 2, then:

2 = x³
x = ∛2 ∉ N

Since x is not natural, the function is not surjective

6 0

2 years ago

Read 2 more answers

Can I get help fast for this question? Please.

yulyashka [42]

Since it turns downwards (the shape on an "n", it is a maximum point)

Maximum point occurs at (-2, 1)

Answer: (B) (-2, 1) maximum

5 0

3 years ago

Kaitlyn put a third of a cup of sugar into the bowl. She then added one and one-fifth cups more. Realizing that she put in too m

Verizon [17]

Answer:

23/30

Step-by-step explanation:

7 0

3 years ago