Answer:
Victini V
Step-by-step explanation:
Best pokemon v is Victini V so yea ez dubs good luck on test.
The only factoring you need to do is already done for you:
<em>x</em>² + <em>x</em> - 12 = (<em>x</em> + 4) (<em>x</em> - 3)
What you're asked to do is decompose
(3<em>x</em> - 4) / (<em>x</em>² + <em>x</em> - 12)
into partial fractions, i.e. find <em>a</em> and <em>b</em> such that
(3<em>x</em> - 4) / (<em>x</em>² + <em>x</em> - 12) = <em>a</em> / (<em>x</em> + 4) + <em>b</em> / (<em>x</em> - 3)
Multiply both sides by <em>x</em>² + <em>x</em> - 12 :
3<em>x</em> - 4 = <em>a</em> (<em>x</em> - 3) + <em>b</em> (<em>x</em> + 4)
3<em>x</em> - 4 = (<em>a</em> + <em>b</em>) <em>x</em> + (-3<em>a</em> + 4<em>b</em>)
So we have
<em>a</em> + <em>b</em> = 3
-3<em>a</em> + 4<em>b</em> = -4
and solving this system gives
<em>a</em> = 16/7 and <em>b</em> = 5/7
so you should submit the numbers in bold:
(3<em>x</em> - 4) / (<em>x</em>² + <em>x</em> - 12) = 16 / (7 (<em>x</em> + 4)) + 5 / (7 (<em>x</em> - 3))
Answer:
v= -1 (BRAINLIEST PLEASE)
Step-by-step explanation:
|v+8| -5=2
Add 5 to each side
|v+8| -5=2
+5= +5
Now you have |v+8|= 7
So what plus 8 equals 7?
-1
so now you have |-1+8| which is 7
so v= -1
Answer:
Where is the image? I did something like this so if you are looking for that answer they are both the first one.
In order going down:
5 3/5
6 5/6
4 2/3
10 1/3
11 2/3
