A line contains the points (-3,-9) and (4,5). What is the point-slope form of the line?
Oy + 9 = -2x + 3)
Oy - 5 = 31 x-2)
Oy - 9 = 2(x + 3)
Oy + 9 = 2(x + 3)

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.

Idon’t see a picture