5STARS/BRAINLIEST TO CORRECT ANSWER

Mathematics

1 answer:

Natalija [7]2 years ago

5 0

Your answer is the second option, -3, -6, -12, etc.

The information we are given tells us that a1 = -3 and an = 2 × a(n - 1). This means that if we want to find the value of a2, we just need to substitute -3 into the equation:

a2 = 2 × a1 = 2 × -3 = -6

And then to find a3, we substitute in a2, which in this case is -6, so:

a3 = 2 × a2 = 2 × -6 = -12

The only option with the first 3 terms as -3, -6, -12 is the second option, so that is the answer.

I hope this helps!

You might be interested in

Why do we use a coeficient to remove the propotionality

Salsk061 [2.6K]

Constant is the scale term in proportionality. Suppose one variable is dependent on the other and one variable become twice, other becomes also twice and if one becomes half, other too becomes half., but they are two different variables which are no-where linked (like cost(money) vs quantity). Quantity and cost are two different things but they abridge a mathematical relation of proportionality. So in the mathematics to abridge these two different variables, we need something. Constant serves that purpose.

5 0

2 years ago

What is the equation of the following line? Be sure to scroll down first to see all answer options.

Naddik [55]

Answer:

Step-by-step explanation:

Since the graph hits 0 at x = 0, your y intercept is 0.

The graph is decreasing which means you have a negative slope.

They gave you a coordinate so use it to find the slope.

$\frac{1-0}{-3-0} = \frac{-1}{3}$

That's your slope.

C is the correct answer.

4 0

3 years ago

Read 2 more answers

Misha measured a distance of 60 feet from her kitchen to the bedroom. What is the equivalent number of meters.

Nikitich [7]

1 feet = 0.3048 meters
So we do a unit conversion to cancel out the feet unit.
Look at my picture to see the work

Please let me know if this helped!

3 0

3 years ago

Solve for x????????????????????

12345 [234]

$\huge \tt \color{pink}{A}\color{blue}{n}\color{red}{s}\color{green}{w}\color{grey}{e}\color{purple}{r }$

$\large\underline{ \boxed{ \sf{✰\: Concept }}}$

➣ Given two paris are linear pairs
➣ We know that sum of linear pairs is equal to 180⁰
➣ Linear :- Having the form of a line; straight or roughly straight; following a direct course.

$\large\underline{ \boxed{ \sf{✛\: Assumptions\:✛ }}}$

➣ let given two angles be p and q that is
➣ angle p is 3x-4
➣ angle q is 3x-8
➣ we have to find "x" in the given expressions

$\large\underline{ \boxed{ \sf{✰\: let's\:solve }}}$

$\rm\angle \: p + \angle \: q = 180 \degree \\$

★ Substituting values

$\rm { \pink➾ \:( 3x - 4) + (3x - 8) = 180} \\ \rm { \pink➾}arranging \: and \: solving \: like \: terms \\ \rm { \pink➾ \: 3x + 3x - 4 - 8 = 180} \\ \rm { \pink➾ \: 6x - 12 = 180} \\ \rm { \pink➾6x = 180 + 12}$