What are the coefficients in the polynomial 4x^2+3x-3?
I'm not posting this to get the exact answer, I just need help on finding the coefficients.
I'm not real good with polynomials, and I've been struggling a little.
I just need explaining on how to find the coefficients of problems like these.
the coefficient of x^2 is 4
the coefficient of x is 3
-3 is a constant term.
Now if you want the zeros
4x^2+3x-3 = 0
(4x-3)(x+1)= 0 if x = -1 or x = +3/4
Damon is secretly a super school hero! Ty Damon!
π¦Έπα₯²ΰ΅©πΎπ
Thank you, Damon
Find the next three terms of the sequence.
β2, β12, β72, β432, β¦
*
1 point
β1,728, β6,912, β27,648
β2,592, β15,552, β93,312
β1,728, β10,368, β62,208
β2,592, β10,368, β41,472
To continue the sequence, we are multiplying each term by -6:
-2 * -6 = 12
-12 * -6 = 72
-72 * -6 = 432
Therefore, the next three terms of the sequence are:
-432 * -6 = 2,592
-2,592 * -6 = 15,552
-15,552 * -6 = 93,312
So the answer is:
-2,592, -15,552, -93,312
What is the 7th term in the following sequence?
48, 40, 32, 24β¦
*
1 point
0
8
-8
-16
To find the next term in the sequence, we are subtracting 8 from each term:
48 - 8 = 40
40 - 8 = 32
32 - 8 = 24
To find the 7th term, we can continue this pattern:
24 - 8 = 16
Therefore, the 7th term in the sequence is 16. Answer: 16.
Which explains why the sequence 216, 12, two-thirds, β¦ is arithmetic or geometric?
*
1 point
The sequence is geometric because it decreases by a factor of 6
The sequence is arithmetic because it decreases by a factor of 6
The sequence is arithmetic because it decreases by a factor of start fraction 1/18
The sequence is geometric because it decreases by a factor of 1/18
The sequence is geometric because it decreases by a factor of 1/18.
To see this, we can divide each term by the previous term:
12/216 = 1/18 (The common ratio is 1/18)
(2/3)/12 = 1/18
Since the common ratio is the same for both calculations, we can conclude that the sequence is geometric. Therefore, the answer is: The sequence is geometric because it decreases by a factor of 1/18.
Find the value of the variables in the table.
*
1 point
Captionless Image
f = 28; e = 4
e = 28; f = 4
f = 30; e = 2
e = 30; f = 2