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3 years ago

Which of the following is the algebraic expression that best describes the sequence 3, 9, 27, 81, 243,...?

Mathematics

1 answer:

DIA [1.3K]3 years ago

4 0

X times 3. Or some variant of that. But that’s the most basic answer

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Please help me is for my homework

masya89 [10]

Answer:

35/100 if I remembered correctly, XD

7 0

2 years ago

Read 2 more answers

Rearrange the formula to make x the subject.<br><br> y = 4x + 3

allochka39001 [22]

Answer:

$x=\frac{y-3}{4}$

Step-by-step explanation:

$y=4x+3$

$y-3=4x$

$\frac{y-3}{4}=x$

$x=\frac{y-3}{4}$

4 0

3 years ago

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What is the standard form of 5 and 352,000

Tanya [424]

It is 4009.738/!;7 corrects

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3 years ago

F(x)=6x^2 +10x−1

KATRIN_1 [288]

Answer: It has two distinct real zeros.

Step-by-step explanation:

The formula that is used to calculate the discriminant of a Quadratic function is the one shown below:

$D=b^2-4ac$

In this case you have the following Quadractic function provided in the exercise:

$f(x)=6x^2 +10x-1$

Let's make it equal to 0:

$0=6x^2 +10x-1$

You can identify that:

$a=6\\\\b=10$

Knowing these values, you can substitute them into the formula and then evaluate:

$D=10^2-4(6)(-1)\\\\D=124$

Therefore, since:

$D>0$

You can determine that the it has two distinct real roots.

3 0

3 years ago

Does anybody know how to do this please help meee

Mariulka [41]

Answer:

Step-by-step explanation: I believe it's A because It's the opposite but I'm not 100% certain, because I don't remember inverse statements.

6 0

2 years ago