✿ Domain is the Set of Values of x
⇒ Domain = { 10 , 15 , 19 , 32 }
✿ Range is the Set of Values of y (Images of x)
⇒ Range = { -1 , 5 , 9 }
First Option is the Answer
it isn't the first 2 options
I'd say it's y=1/2x - 2
Answer:
Step-by-step explanation:
Since this is a right angled triangle:
tan(∅) = opposite side/adjacent side
In this triangle:
tan(25°) = x/19
x = 8. 86 ≅ 8.9
By figuring out was is X and multiply
Pi is an irrational number meaning it has no end, 3.14 is just an estimate which means that it is not accurate.