Ask question

Ask question

All categories

1 year ago

12

Consider the first four terms of the sequence below. -3, -12, -48, -192, . . . what is the 8th term of this sequence?

1 answer:

Serga [27]1 year ago

3 0

Answer: -49152

Step-by-step explanation: the pattern here is that each term is subtracting 3 times its absolute value. Going from -3 to -12 there is a difference of 9 which is 3 times to absolute value of -3. So, the sequence will continue like this : -192, - 768, -3072, - 12288, -49152.

You might be interested in

A line that has a rise of -34 and a run of 20.

aleksandr82 [10.1K]

Answer:

$y=-1.7x-34$

Step-by-step explanation:

An equation of a line is given $y=mx+c$ , where m is the gradient or $\frac{Rise}{Run}$

The rise indicates the change in value of y (vertical change in the graph).

The run indicates the change in value of x (horizontal change in the graph).

Let point 1 of the graph be (x,y) = (0,-34) and point 2 be (x,y) = (20,0).

$m =\frac{Rise}{Run} \\ =\frac{-34}{20}\\ =-1.7$

Substitute point 1 into the graph to get the constant c.

$y=mx+c$

$-34=(-1.7)*(0)+c$

$c=-34$

∴ The equation of the line is, $y=-1.7x-34$

7 0

2 years ago

What is meant by a system of linear equations?

photoshop1234 [79]

It’s a grouping of linear(straight line)equations that deal with the same variables. Hope that helped?

7 0

2 years ago

PLEASE HELP WILL MARK BRAINLIEST AND GIVE 5.0 STAR RATING

stiv31 [10]

Answer:

I believe the answer should be 4.1 units.

4 0

2 years ago

Read 2 more answers

Write to equal measures for 10 m

Genrish500 [490]

20m measurement that’s what is equal to 10

6 0

3 years ago

Read 2 more answers

During a recent rainstorm, 5.735, point, 73 centimeters of rain fell in Emily's hometown, and 7.04 point, .04 centimeters of rai

rusak2 [61]

What is the question that is being asked?

3 0

2 years ago