Answer:
-4.5
Step-by-step explanation:
-12-3x=x+6
-4x=18
x=-4.5
Answer:
Domain: (-∞,∞)
Range: (-4, ∞)
Transformation: y = | x - 2 | - 4 (parant function is y = | x | )
Increasing Values: (-4,∞)
Decreasing Values: (-∞,-4)
End Behavior: f(x) → + ∞ on both sides
Hope this helps!
Answer:
6554
Step-by-step explanation:
The sequence 2, -8, 32, -128 has a first term (a1) of 2 and a common ratio (r) of -8/2 = -4. The sum of n terms is given by ...
Sn = a1·(r^n -1)/(r -1)
For your sequence, the sum of 7 terms is ...
S7 = 2·((-4)^7 -1)/(-4-1) = 2(-16384/-5) = 6554
The sum of changes after the 7th day is 6554.
Answer:
Step-by-step explanation:
2/3 x - 4 = - 92
add 4 to both sides
2/3 x = - 88
multiply both sides by 3
2 x = - 264
divide both sides by 2
this is ur answer
Good luck
Hope this helps!
Morgen, (hoe is nederlands)
t=36/15=2.4 (days)
