B = -4
Hope this helps.
brainliest if correct.
Answer:
9, 10, 11, 12, and 13
Step-by-step explanation:
The first term is determined when n=1, therefore a(1)=1+8=9
The second term is determined when n=2, therefore a(2)=2+8=10
The third term is determined when n=3, therefore a(3)=3+8=11
The fourth term is determined when n=4, therefore a(4)=4+8=12
The fifth term is determined when n=5, therefore a(5)=5+8=13
Answer:
(x+3)(x+4)(x-4)
x+2 and x-3 are not factors but x-4 is
Step-by-step explanation:
let's factor it :)
x^3 + 3x^2 - 16x -48
first we will factor this:
x^3 + 3x^2
x^2(x + 3)
then factor the second part :
- 16x - 48
-16(x + 3)
so now,
x^2(x + 3) - 16(x + 3)
factor out x+3
(x+3)(x^2 - 16)
factor x^2 - 16
(x+3)(x+4)(x-4)
Answer:
6
Step-by-step explanation:
<h3>
Answer: Negative</h3>
Reason:
The template 
applies to any quadratic to graph out a parabola. The coefficient for the x^2 term is 'a', and it solely determines whether the parabola opens upward or downward.
If 'a' is negative, then the parabola opens downward. The way to remember this is that 'a' being negative forms a negative frown.
On the other hand if 'a' is positive, then it forms a positive smile, and the parabola opens upward.
In this case, the points are fairly close to a parabola opening downward. This means 'a' is negative and a < 0.
