All categories

3 years ago

What is a rule that represents the function, (0,1), (1,3), (2,9), (3,27), (4, 81)?

Mathematics

2 answers:

jeyben [28]3 years ago

6 0

Answer:

x = -21/5

Step-by-step explanation:

Notice that each new y- value is 3 times the previous y-value. Thus, the function is y = 3^(n-1).

Check: If n = 1, y = 3^0 = 1. This is correct.

if n = 3, y = 3^2 = 9. This is correct.

alekssr [168]3 years ago

4 0

Answer:

y=3x+1

Step-by-step explanation:

You might be interested in

Isabella types 525 words in 5 minutes. What is Isabella's typing rate in words per minute?

denis-greek [22]

Answer:

105 wpm

Step-by-step explanation:

Divide 525 by 5 and you have Isabella's typing rate in words per minute: 525

Hope this helps :)

Brainliest?

5 0

3 years ago

Read 2 more answers

Click once to choose an answer. Click again to change your answer. Choose all that locate the ordered pair in the correct quadra

forsale [732]

Answer:

$Quadrant\ IV = (5, -3)$

$Quadrant\ I = (9, 11)$

$Quadrant\ II = (-1, 3)$

$Quadrant\ III = (-2, -4)$

Step-by-step explanation:

Given

$Quadrant\ IV = (5, -3)$

$Quadrant\ II = (-4, -8)$

$Quadrant\ I = (9, 11)$

$Quadrant\ II = (-1, 3)$

$Quadrant\ III = (-2, -4)$

Required

Determine which coordinate fall in the right quadrant

First, we split the each quadrant into x and y axis

In the first:

x and y is +

In the second:

x is - and y is +

In the third

x and y are -

In the fourth

x is + and y is -

Comparing the given coordinates to their respective quadrants, base on the conditions stated above

$Quadrant\ IV = (5, -3)$ is correct

$Quadrant\ I = (9, 11)$ is correct

$Quadrant\ II = (-1, 3)$ is correct

$Quadrant\ III = (-2, -4)$ is correct

$Quadrant\ II = (-4, -8)$ is incorrect

3 0

3 years ago

(3x-5)(2x+7)<br> Please show all the work<br> Thank You

dalvyx [7]

(3x-5)(2x+7) =

= 3x·2x + 3x·7 - 5·2x - 5·7

= 6x² + 21x - 10x - 35

= 6x² + 11x - 35

8 0

4 years ago

Someone help and please make sure the answer is right

sergij07 [2.7K]

Answer:

This is the exterior angle theorem, so

x+30+x+22=130

2x+52=130

2x=78

x=39

sooooooooooooo

39+22=61 degrees

61 degrees

5 0

3 years ago

Read 2 more answers

Let f(x) = 2(x-3)^2

brilliants [131]

Answer:

Step-by-step explanation:

f(x) = -(x - 3)

There is your answer plzz give me brainliest

3 0

3 years ago