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3 years ago

What are the domain and range of the function R(x) = 2x+1?

Mathematics

1 answer:

disa [49]3 years ago

4 0

Answer:

Domain: (-∞,∞)

Range: (-∞,∞)

Step-by-step explanation:

When you graph this slope-intercept form equation (y=mx+b), you can see that the line continuously goes up, down, left, and right forever.

<em>Hope this helped! Brainliest is always appreciated :)</em>

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What is (7x-10y)-(8x-7y) subtract binomials

user100 [1]

Answer:

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1 year ago

Read 2 more answers

Write with fractional exponents.

marusya05 [52]

Hi there!

»»————-　★　————-««

I believe your answer is:

$y^\frac{2}{3}$

»»————-　★　————-««

Here’s why:

We are supposed to rewrite a radical expression as an expression with fraction exponents.

⸻⸻⸻⸻

The rule for a fraction exponent is:

$a^{\frac{x}{y}}=\sqrt[y]{a^x}\\\\\\\huge\boxed{\frac{\text{Power}}{\text{Root}}}$

⸻⸻⸻⸻

We are given the expression of $\sqrt[3]{y^2}$ .

⸻⸻⸻⸻

$\boxed{\text{Rewriting the expression:}}\\\\\sqrt[3]{y^2}\\\\\text{The '3' is the root and the '2' is the power.}\\\\\rightarrow \sqrt[3]{y^2} \\\\\rightarrow {y^{\frac{2}{3}}$

⸻⸻⸻⸻

$\text{The answer should be: } \boxed{y^\frac{2}{3} }$

⸻⸻⸻⸻

»»————-　★　————-««

Hope this helps you. I apologize if it’s incorrect.

7 0

2 years ago

Christine deposits $700 into an account that pays simple interest at a rate of 2 per year. How much interest will she be paid in

xxMikexx [17]

Answer:

$56

Step-by-step explanation:

A=P(1+i.n)

A is final amount

P is amount deposited

i is interest rate

n is number os years

A = $700(1+2%×4)

=$756

$756-$700=$56

7 0

3 years ago

11. Write the equation of the line in slope-intercept form that is parallel to the line y = - 4x + 2 and

notsponge [240]

Answer:

y= -4x

Step-by-step explanation:

hope this helps and lmk if you need anything!

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3 years ago

Arrange the numbers in descending order. 374430,802343,980377

Zepler [3.9K]

Answer:

980377,802343,374430

Step-by-step explanation:

Pls follow

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2 years ago