Answer:
Step-by-step explanation:
h(x) = 7 - x - 2x^5
h(-1) = 7 + 1 - 2(-1)^5
h(-1) = 7 + 1 + 2
h(-1) = 10
Now differentiate h(x)
h'(x) = -1 - 2*5*x^4
h'(x) = -1 - 10x^4
h'(x) = -1 - 10(x)^4
h'(x) = -1 - 10 (x)^4
h'(-1) = -1 - 10(10000)
h'(-1) = -1 - 100000
h'(-1) = - 99999
Finding interest:
550 / 100 = 5.5 5.5 x 3.25 = 17.875 17.875 x 3 = 53.625 or 53.63
So the answer is C.
Hope this helped!
Example (not a very likely example, however):
At 11 pm the temperature is -15 degrees F, and it continues to drop by 10 degrees F every hour.
Use the 30* 60* 90* rule where
30* = x, 60* = x√3, 90* = 2x
so based on the given,
2x = 6√3 ⇒ divide both sides by 2 and you'll end up with
x = 3√3 (the length side of JK)
to find JL, multiply 3√3 by √3 and the answer'll be 9 = length of JL, opp of 60*
