Select all relations that represent a function. {(–5, 4),(–4, 3),(–3, 2),(–2, 1)} {(3, 11),(–4, 5),(3, –1),(0, 0)} {(5, 7),(2, 7),(9, 7),(8, 0)} {(0, 0),(–1, 3),(–1, –1),(0, 5)} {(8, 0),(1, 4),(9, 4),(7, 8)} {(–4, 3),(–2, 4),(0, 1),(–4, –1)}

i think it is

step-by-step explanation:

a formal letter is a letter the you would send to a king

step-by-step explanation:

if you meant, "on the way from (3, 2) to (3, 14):

x does not change; y increases by 12.

ensure that you have copied down this problem correctly.   .

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

y=sec x is the correct answer

~batmans wife dun dun