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3 years ago

15

Simplify -12x48x-12x-48x-4

1 answer:

kozerog [31]3 years ago

4 0

I m confused where is x and where is multiply sign

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Will Upvote you!

notka56 [123]

For x = 4, then it means 3 to the fourth power or 3 times 3 times 3 times 3 times 3. 3^4 = 81 and 8 times that is 648.

y(x) = 8 * 3^x where x = 4:

y(x) = 8 * 3^4 = 8 * 81
y(x) = 648

The Function Rule then being that for every value of x there is one and only one value of y. y is the dependent variable and x is the independent variable.

7 0

2 years ago

Need help ASAP!!! Tysm if you answer!! IF YOU ANSWER RIGHT AND GET BRAINLIEST!!

Delvig [45]

Answer:

$a_n = 3 ({5})^{n - 1}$

Step-by-step explanation:

The given sequence is 3,15,75,375,...

The first term of this geometric sequence is

$a_1=3$

The common ratio is

$r = \frac{15}{3} = 5$

The explicit formula is given by:

$a_n = a_1 {r}^{n - 1}$

We plug the first term and common ratio into the formula to get:

$a_n = 3 ({5})^{n - 1}$

8 0

2 years ago

Given: AB = BC Prove: B is the midpoint of AC. What is the format of this proof? two-column proof one-paragraph proof flowchart

Elenna [48]

Answer: Flowchart proof on Edge

7 0

2 years ago

Read 2 more answers

George has a triangle-shaped garden in his backyard.He drew a model of this garden on a coordinate grid with vertices A(4,2), B(

mafiozo [28]

A= (2,1)
B=(1,2)
C=(3,2)

3 0

2 years ago

Read 2 more answers

8 is 2% of what number

bixtya [17]

The answer would be 16.
8+8=16

5 0

2 years ago

Read 2 more answers