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3 years ago

Determine whether the equation represents an exponential function. Explain. Y=-6x

1 answer:

mihalych1998 [28]3 years ago

8 0

This is not an exponential equation because this equation will always go up in a linear fashion. An exponential equation looks like this, y=x^2.

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What is the common ratio for the geometric sequence? 18,12,8,163,… Enter your answer in the box.

uysha [10]

Answer:

$\frac{2}{3}$ .

Step-by-step explanation:

We have been given a geometric sequence 18,12,8,16/3,.. We are asked to find the common ratio of given geometric sequence.

We can find common ratio of geometric sequence by dividing any number by its previous number in the sequence.

$\text{Common ratio of geometric sequence}=\frac{a_2}{a_1}$

Let us use two consecutive numbers of our sequence in above formula.

$a_2$ will be 12 and $a_1$ will be 18 for our given sequence.

$\text{Common ratio of geometric sequence}=\frac{12}{18}$

Dividing our numerator and denominator by 6 we will get,

$\text{Common ratio of geometric sequence}=\frac{2}{3}$

Let us use numbers 8 and 16/3 in above formula.

$\text{Common ratio of geometric sequence}=\frac{\frac{16}{3}}{8}$

$\text{Common ratio of geometric sequence}=\frac{16}{3*8}$

$\text{Common ratio of geometric sequence}=\frac{2}{3}$

Therefore, we get $\frac{2}{3}$ as common ratio of our given geometric sequence.

6 0

3 years ago

Write an equivalent fraction for 7x+4x+3

Rudiy27

11x+3 I’m not sure !!

3 0

3 years ago

Read 2 more answers

A video game store made a display of game console boxes show at the right. the length, width and high of each game console box i

mihalych1998 [28]

Volume=length*width*height V=2*2*2 or V+2^3 V=8 The volume of the display is 8 cubic feet

4 0

3 years ago

In prime factorization how do you know there is a perfect square

kaheart [24]

To know if there is a perfect square you gotta see if there is a minus sign before the second coefficient and when you square the second coefficient divided by 2 you should get the third coefficient

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3 years ago

Enter the value of n so the expression (-6y+1)+(4.7y-3.1) is equivalent to (ny-2.1)

Greeley [361]

If im correct, n= -1.3

7 0

2 years ago