Complete the table using the rule y = 3x - 4 then plot the ordered pairs in the x - y table on the graph choose an appropriate scale for the graph and scale the axes

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.

All you have to do is multiply

The answer is b. (-13).