Answer:
Step-by-step explanation:
The result of adding a number plus the next number will be alternating 4,-4,4,-4,4,-4......
-4+8 = 4
8+ -12= -4
-12 +16 =4
16+-20=-4
-20 + 24=4
24+-28 = -4
So you need to calculate what number plus the previous number has as result 4 or -4 alternating
8 + ? = -4
?= -4 -8
?=-12
-12+? =4 ?=12+4 ?=16
16+? =-4 / = -16-4 ?=-20
ANOTHER METHOD
4*-1=-4
4*2=8
4*-3=-12
4*4 = 16
4*-5=-20
4*6=24
4*-7=-28
4*8=32
Answer:
f'(N) = a(k² - N²)/(k² + N²)
The function increases in the interval
(-k < N < k)
And the function decreases everywhere else; the intervals given as
(-∞ < N < -k) and (k < N < ∞)
Step-by-step explanation:
f(N)=aN/(k²+N²)
The derivative of this function is obrained using the quotient rule.
Then to determine the intervals where the function is increasinumber and decreasing,
The function increases in intervals where f'(N) > 0
and the function decreases in intervals where f'(N) < 0.
This inequality is evaluated and the solution obtained.
The solution is presented in the attached image.
Hope this Helps!!!
<span>c. -5
e. 0
f. -200
Area cannot equal zero or a negative number</span>
Answer:
4x+y add like terms ... -5+9=4 and -y(or -1)+2y=y