Y> 1/3x+4? ordered pair looking how to find ordered pair

Step-by-step explanation:

My interpretation is that you want to find a sample ordered pair that satisfies the inequality y > (1/3)x + 4.

Let x = 3 and y = 5.  Substitute these values into y > (1/3)x + 4.  Is the resulting inequality true or false?

5 > (1/3)(3) + 4

5 > 1 + 4, or 5 > 5.  This is false.  The ordered pair (3, 5) does not make this equation true.  

Try again.  Let x = 4 and y = 5.  Is y > (1/3)x + 4 true for these values?

Is 5 > (1/3)(4) + 5 true?  Is 5 > 4/3 + 5 true?  No.  The ordered pair (4, 5) does not make the inequality true.

Try again.  Let x = -4 and y = 3.  Is y > (1/3)x + 4 true for these values?

Is 3 > (1/3)(-4) + 4 true?   Is 3 > -4/3 + 4 true?  Yes.

So the ordered pair (-4, 3) is a solution of y > (1/3)x + 4.

Note that there are an infinite number of ordered pairs that satisfy this equation.

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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