Answer:
Option d) bracelets over week
Step-by-step explanation:
We are given the following in the question:
s(t): This function represents the number of bracelets made per hour.
W(h): This function represent the hours per week Margaret spends making bracelets.
We have to find the units of measurement for the composite function s(W(h))
s(W(h))
s(hours per week)
(bracelets per hour(hours per week))\
bracelets per week
Thus, the composite function s(W(h)) tells us about the number of bracelets made by Margaret over week.
Option d) bracelets over week
No the answer is 89 because 97 - 8 is 89
Answer:
It depends on the total amount of points in the class right now.
If you have, say, 9609/10000 points, Your grade would go to a 95.75%
If you have 96.09/100, your grade would go to a 71.18%.
To find this just divide the amount of points you have + the amount of points you score on the test divided by the total amount of points now + 35
Answer:
x = 3 , -1 +
, -1 - ![\sqrt{-1}](https://tex.z-dn.net/?f=%5Csqrt%7B-1%7D)
Step-by-step explanation:
⇒ ![p(x)=x^{3} -x^{2} -4x-6](https://tex.z-dn.net/?f=p%28x%29%3Dx%5E%7B3%7D%20-x%5E%7B2%7D%20-4x-6)
⇒ ![p(x)=(x-3)(x^{2} +2x+2)](https://tex.z-dn.net/?f=p%28x%29%3D%28x-3%29%28x%5E%7B2%7D%20%2B2x%2B2%29)
now, for zeros of
,
⇒ x =
± ![\frac{\sqrt{b^{2}-4ac } }{2a}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Csqrt%7Bb%5E%7B2%7D-4ac%20%7D%20%7D%7B2a%7D)
⇒ x =
± ![\frac{\sqrt{2^{2}-4(2) } }{2}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Csqrt%7B2%5E%7B2%7D-4%282%29%20%7D%20%7D%7B2%7D)
⇒ x = -1 ± ![\sqrt{-1}](https://tex.z-dn.net/?f=%5Csqrt%7B-1%7D)
hence, all the roots are,
x = 3, -1 +
, -1 - ![\sqrt{-1}](https://tex.z-dn.net/?f=%5Csqrt%7B-1%7D)