Does this graph represent a function? why or why not?

B

Step-by-step explanation:

to be considered a function, it needs to pass the vertical line test.

this graph fails that.

a function doesn't need a curve to be considered a function, so that cancels choice A.

C is just wrong because its saying that it passes the vertical line test.

D is wrong because two straight lines doesn't automatically make it a function

B should be the correct answer.

i hope this helped you out!!

stay safe!

:)

we know that

applying the law of sines

°

so

∠j=18°

∠k=29°

∠l=180-(18+29)=133°

the answer part a) is

the measure of angle k is  ≈29°

part b)  the measure of angle k could also be

(180-29)=151°

so

∠j=18°

∠k=151°

∠l=180-(18+151)=11°

the answer part b) is

the measure of angle k could also be 151°

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