Select the correct answer from each drop-down menu. The line shown the line of best fit. The slope should , and the y-intercept should .

I'm not sure exactly but my best guess would be 1/4

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.