Answer:
8.29
Step-by-step explanation:
49.74 divided by 6 = 8.29
To check: 8.29 x 6 = 49.74
Hope this helped. Feel free to ask questions!
To find concavity we need to find the second derivative.
Use quotient rule to find f'(x)=4/(x+3)^2
Then use chain rule to find f''(x)=-8/(x+3)^3
To find potential inflection points, we need to find all x values where the second derivative is equal to 0 or is undefined.
Set the numerator and denominator equal to 0 and solve.
(x+3)^3=0
x+3=0
x= -3
Now plug a value less than -3 and greater than -3 into the second derivative to find where the concavity is upward (positive number).
Since f''(-4) is positive, that means that f(x) is concave up on the interval (-infinity, -3).
First term = a = 6
common difference = d = 11 - 6 = 5
nth term = a + (n - 1) * d
n74 = 6 + (74 - 1) * 5
= 6 + 73*5
= 6 + 365
= 371
Answer:
i would say 1.111111111111 you get it it keeps going
