Ask question

Ask question

All categories

3 years ago

12

What is the 7th term of the sequence 3,12,48,192

1 answer:

Sedbober [7]3 years ago

8 0

If you look at this sequence, every term of this sequence is being multiplied by 4.

3 x 4 = 12
12 x 4 = 48
48 x 4 = 192
192 x 4= 768
768 x 4 = 3072
3072 x 4 = 12288

So the 7th term of this sequence is 12288.

You might be interested in

64 divided by 13,248

BabaBlast [244]

Answer:

207

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Explain how to use the distributive property to find an

Dvinal [7]

Answer:

they are both divisible by 4

so you could write

4 (5 + 4)

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

What are the next 3 terms in the pattern -24,-14,-4,6...

zmey [24]

The pattern is plus 10 for each time

Formula recursive
A_n = A_n -1 + 10

So the next term is 5th

A_5 = A_5 -1 + 10

A_5-1 = A_4 +10

5th = 6+10 = 16

I think you can do it for the next 2 terms.

4 0

3 years ago

Read 2 more answers

Please help with math problem

e-lub [12.9K]

Answer:

$a_0 = -8$

$a_1=-6$

$x^2 +y^2 -8x - 6y = 0$

Step-by-step explanation:

The equation of the circle has the following form

$x^2 + y^2 + a_0x + a_1y=0$

The equation of the circle has the following form

We know that the circle goes through the following points

(1, 7)

(8, 6)

(7, -1).

Then we substitute the values of x and y in the equation

<u>For (1, 7)</u>

$(1)^2 + (7)^2 + a_0(1) + a_1(7)=0$

$1 + 49 + a_0 + 7a_1=0$

$a_0 + 7a_1=-50$ (1)

<u>For (8, 6)</u>

$(8)^2 + (6)^2 + a_0(8) + a_1(6)=0$

$64 + 36 + 8a_0 + 6a_1=0$

$8a_0 + 6a_1= -100$ (2)

With these equations is enough to solve the system

$a_0 + 7a_1=-50$ (1)

$8a_0 + 6a_1= -100$ (2)

Multiply the equation (1) by -8 and add it to the equation (2)

$-8a_0 - 56a_1=400$ (1)

$8a_0 + 6a_1= -100$ (2)

-----------------------------------------------------

$-50a_1 = 300\\\\a_1 = -6$

Then

$a_0 + 7(-6) = -50\\\\a_0 = -50+42\\\\a_0=-8$

Finally the equation is:

$x^2 +y^2 -8x - 6y = 0$

7 0

3 years ago

Is the function linear, exponential or neither ? Help me please

Svetradugi [14.3K]

Hello! :)

$\large\boxed{\text{Linear.}}$

The function pictured is a straight line, so it has a constant slope for all x values.

A function that has the same slope on its domain and when graphed is a straight line is a linear function.

8 0

3 years ago