Adrawer contains 16 black socks comma 16 white socks comma 16 blue socks comma and 16 brown socks. if the light is off and matt reaches into the drawer to get his socks, what is the minimum number of socks he must pull out in order to be sure that he has a matching pair?

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

y = 5x + 17

step-by-step explanation:

a perpendicular line will be the opposite reciprocal slope of the given equation.   the slope given is -1/5 so the opposite reciprocal is 5

find b:

7 = 5 (-2) + b

7 = -10 + b

17 = b

write equation

y = 5x + 17

you need to give more info

it should be described as a proper fraction.