Answer:
6
Step-by-step explanation:
There 6 digits in this number so its of magnitude 6.
is a irrational number; whatever you do to a irrational number except subtract itself or divide by itself or a multiple of itself will always result in another irrational number.
Answer:
Even function
Step-by-step explanation:
Both powers of x in f(x) = -3x^4 + 7x^2 are even, so f(x) = -3x^4 + 7x^2 is an even function.
To get 7 from 3 is to add 4
to get 11 from 7 is to add 4, etc.
so 5 -> 9 because 5+4
answer is D
