To which subset of real numbers does the following number belong?
square root of 16
a. rational numbers
b. irrational numbers
c. whole numbers, integers, rational numbers
d. imaginary numbers

What is the equation of the graph below? y=sec(x)-4

1. which of the following algebraic equations is equivalent to ? x^n = a a^n = x a^x = n x^a = n 2. 16^1/4= 1/2 2 4 3. (-36)^1/2= -6 1/6 no real number 4. 8^2/3= 4 8 16√2 )^5/2= 7,776 1/7,776 no real number 6. m ^ the square root of a^2m simplified is: 7. the square root of 3^3 times the square root of 2 simplified and in radical form is:

Which function has the domain x> -11?