The Absolute value of 7 is seven since it is only seven did-gets away from zero.
If the equation has roots of +-3i. The equation would be,
(x + 3i)(x - 3i)
which is equal to x^2 - (3i)^2 = x^2 + 3.
Using division either by synthetic or long method,
(x^3 + x^2 + 9x + 9)/(x^2 + 3)
is equal to,
x + 1 or x = -1
Thus, the answer is the second choice.
Answer:
i think its 6 the answer im nit sure
Answer:
<u>20</u> seconds
Step-by-step explanation:
He eats 1/2 of the apple in 10 seconds, meaning he eats the whole apple in <u>20</u> seconds.
have joint density
We can find 
by integrating the joint density over the region in 
where 
in the first quadrant, i.e. above the line 
:
using the fact that
Then using the same property,
