A. -f(1)=1,f(2)=2,f(n)=2f(n-1)f(n-2);n>2
Answer:
22: 45 and 126
Step-by-step explanation:
B. are parallel.
<span>Line m is drawn so that it is perpendicular to two distinct planes, Q and R. Therefore, planes Q and R are parallel.
Since it doesn't state that two planes intersect with each other, it is safe to assume that only line m is their connection. The planes are parallel with each other. </span>
Answer:
hi
Step-by-step explanation:
Sorry u gonna fail cause I to dumb.