Choose the equation of the line that matches the information given in the box 5
Slope - -2
-
Y-intercept = 9
O a
ООО
y = 2/5x+9
y = (-2)/5 x-9
y = 9x-2/5
y=(-2)/5x+9

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.