The graph below shows the solution set of which inequality? A. x < 4
B. x2 > 16
C. x2 < 16
D. x2 = 16

Ican't do any of the other stuff, but i can get you started. the answer, i believe, is $2.50.

First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.