F(x)=3x^4+2x^3+7x^2+9x+9 A. f(x) increases and x decreases and f(x) increases as x increases

B. f(x) decreases as x decreases and f(x) increases as x increases

C. f(x) decreases as x decreases and f(x) decreases as x increases

D. f(x) increases as x decreases and f(x) decreases as x increases

i dont know

step-by-step explanation:

square root of 36/6 = 2.449489743

square root of 16/6 = 1.632993162

square root of 6 = 2.449489743

the answer is square root of 16/6 because the square root of 36/6 is the same answer as square root of 6 = 2.449489743

circumference divided by 3.141592654 then timesthe radius twice

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice

step-by-step explanation:

the true statements are:

r = set of real numbers

n = set of natural numbers, 1,2,

w = n u{0} = {0,1,}