Answer: jnj njnjnjknkjkjnkjnkjn
bbnj j
Step-by-step explanation:
Answer:
The domain of a function f(x) is the set of all values for which the function is defined, and the range of the function is the set of all values that f takes. (In grammar school, you probably called the domain the replacement set and the range the solution set.
Answer:
- 9 camels
- 6 camels
- 2 camels
Step-by-step explanation:
If I add 1 camel to the herd, the first person can get (1/2)×18 = 9 camels.
The second person gets (1/3)×18 = 6 camels.
The third person gets (1/9)×18 = 2 camels.
The total number of camels distributed is 9+6+2 = 17 camels.
The one remaining is returned to me.
- 1st person: 9 camels
- 2nd person: 6 camels
- 3rd person: 2 camels
_____
<em>Comment on the question</em>
This is a trick question, a joke, a riddle. 17 camels cannot be divided in the given proportions without dividing a camel. The total of camels distributed should be 1/2 +1/3 +1/9 = 17/18 of the herd. Each person actually gets 18/17 of their allotment.
notice where how many "yes" sign change happen in the positive "x"
and the on the negative "-x"
for the P(x) is 3 changes, thus
so is either 3 real positive ones, or 3-2 = 1 real positive one
P(-x) gives no sign changes, so there are 0 negative ones
the polynomial has a degree of 5, thus 5 roots
if it has 3 real positive ones, then it has 2 complex ones
the complex ones pick up the slack per se
if it has 1 real positive one, then it has 4 complex ones
bear in mind complex ones always come in pairs
