Answer:A
67,900,000
Step-by-step explanation:
The answer is D. Because it is easier to add 9 and 2 and also 8 and 1.
Bought lines need to pass same point, so:
x+12 = y = y = 3x+2
x+12=3x+2 |-2
x+10=3x |-x
10=2x |/2
5=x
x+12 = y => 5+12 = y =>y = 17
(x,y) => (5,17)
Answer:
The function a (t) is a vector function composed of the component functions
and
. How
are infinitely derivable functions in R, so they are regular functions in R.
Now, for
, you have to
. How the functions
are periodic functions with period
the vector function
will take the same point
at
then the vector function is auto-intercepted
Step-by-step explanation: