Question

HELP ME PLEASE!!!!!




What are the domain and range of the relation {(–5, 5), (–3, 2), (0, 3), (3, 2)}?

A.
Domain: {0, 2, 3, 5}; Range: {–5, –3}

B.
Domain: {2, 3, 5}; Range: {–5, –3, 0, 3}

C.
Domain: {–5, –3, 0, 3}; Range {–5, –3, 0, 2, 3, 5}

D.
Domain: {–5, –3, 0, 3}; Range {2, 3, 5}

Answer 1

(x, y)

Domain = all x values
Range = all y values

Answer 2

im sorry i dont understand my teacher didnt teach me this

Answer 3

its easy actually, let me show u how to find out x-values and y-values :)

Answer 4

you're given below relation :

\(\large \{(–5, 5), (–3, 2), (0, 3), (3, 2)\} \)

Answer 5

Notice that,
the relation has 4 ordered pairs,
each pair has two values separated by a ","

Answer 6

the first value is called x-value
the second value is called y-value

Answer 7

\(\large \{(\color{Red}{–5}, 5), (\color{Red}{–3}, 2), (\color{Red}{0}, 3), (\color{Red}{3}, 2)\} \)

Answer 8

the red values above are the x-values,
they form the Domain of this relation

Answer 9

and the second values would be y-values right?

Answer 10

You got it !!

Answer 11

so, can u figure out the answer now ha ? :)