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2 years ago

Fill in the blank:

1 answer:

4 0

<span>I can be wrong, but I think that the answer is: To find the values of p, q, r and s, you should start by finding all factor pairs of the leading coefficiant and constant term. </span>

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I need algebra help.....

Lubov Fominskaja [6]

Answer:

$y=4(3)^x$

Step-by-step explanation:

From the table given in the question,

x y Difference Ratio

1 12 - -

2 36 36-12 = 24 $\frac{36}{12}=3$

3 108 108-36 = 72 $\frac{108}{36}=3$

4 324 324-108 = 216 $\frac{324}{108}=3$

5 972 972-324 = 648 $\frac{648}{216}=3$

There is a common ratio of 3 in each successive term.

Therefore, data given in the table will represent an exponential function.

$y=a(b)^x$

For a point $(1, 12),$

$12=a(b)^1$

$ab=12$ ------(1)

For another point of the table $(2,36)$ ,

$36=a(b)^2$

$ab^2=36$ --------(2)

Equation (2) divided by equation (1)

$\frac{ab^2}{ab}=\frac{36}{12}$

$b=3$

From equation (1),

$3a=12$

$a=4$

Therefore, exponential function will be,

$y=4(3)^x$

7 0

2 years ago

A²-b²-c²-8b²+a²+c² what is the answer

wlad13 [49]

Well this only simplifies to a smaller equation
so the answer would be...

2a²-9b²

4 0

2 years ago

The regular price of a baseball hat is $14.45. If Carlos buys the baseball hat on sale for 20% off the regular price, how much c

Tanya [424]

Answer:

I believe it's $8.44 hope this helps

7 0

2 years ago

I just drew a blank can someone please help

PIT_PIT [208]

Answer:

≈ 542,029 copies

Step-by-step explanation:

37,400 copies represents a 6.9% of the total copies sold to date.

Therefore; Copies sold to date will be 100%

Thus;

Total number of copies sold = (37,400/6.9)× 100

= 542,028.99 copies

<u>≈ 542029 copies</u>

3 0

2 years ago

Read 2 more answers

Give brainliest.... Suppose we want to choose 2 colors, without replacement, from the 3 colors red, blue, and green.

adelina 88 [10]

Answer:

Step-by-step explanation:

hope i helped you out :)

6 0

2 years ago