3 years ago

What are the next three terms in the sequence? -3, 6, 15, 24, ...

Mathematics

2 answers:

lina2011 [118]3 years ago

7 0

Functions unit test

1. D

2. A

3. B

4. B

5. C

6. D

7. B

8. D

9. B

10. B

11. A

12. A

13. B

14. A

15. A

16. B

17. C= 420h

18. Y = 2-1/2x

19. Easy essay

Rufina [12.5K]3 years ago

6 0

+9
so the answer is D) 33, 42, 51

You might be interested in

El número equivalente de 25/50 por favor

Viefleur [7K]

Answer:

El número equivalente de 25/50 es 1/2

Step-by-step explanation:

3 0

2 years ago

hi how are you how do i get the answers for my self because i am a teacher and get just the test with out the answer on them for

Daniel [21]

Well, I saw my teacher solving the test herself, and then grading papers off of her paper that she solved. My teacher made the answer key for the tests.

4 0

3 years ago

The lowest common denominator for the fractions 8/64 and 8/32 is what

KiRa [710]

the least common denominator for 32 and 64 is

Answer: 64

3 0

3 years ago

Y=arccos(1/x)<br><br> Please help me do them all! I don’t know derivatives :(

Stells [14]

Answer:

$f(x) = {sec}^{ - 1} x \\ let \: y = {sec}^{ - 1} x \rightarrow \: x = sec \: y\\ \frac{dx}{dx} = \frac{d(sec \: y)}{dx} \\ 1 = \frac{d(sec \: y)}{dx} \times \frac{dy}{dy} \\ 1 = \frac{d(sec \: y)}{dy} \times \frac{dy}{dx} \\1 = tan \: y.sec \: y. \frac{dy}{dx} \\ \frac{dy}{dx} = \frac{1}{tan \: y.sec \: y} \\ \frac{dy}{dx} = \frac{1}{ \sqrt{( {sec}^{2} \: y - 1}) .sec \: y} \\ \frac{dy}{dx} = \frac{1}{ |x | \sqrt{ {x }^{2} - 1} } \\ \therefore \frac{d( {sec}^{ - 1}x) }{dx} = \frac{1}{ |x | \sqrt{ {x }^{2} - 1} } \\ \frac{d( {sec}^{ - 1}5x) }{dx} = \frac{1}{ |5x | \sqrt{25 {x }^{2} - 1} }\\\\y=arccos(\frac{1}{x})\Rightarrow cosy=\frac{1}{x}\\x=secy\Rightarrow y=arcsecx\\\therefore \frac{d( {sec}^{ - 1}x) }{dx} = \frac{1}{ |x | \sqrt{ {x }^{2} - 1} }$

4 0

2 years ago

(X^3+3x^2-x+8)/(x-1)

ki77a [65]

Here is all of the work:

8 0

3 years ago