Answer:
The third one (parabola)
Step-by-step explanation:
Do a vertical line test.
Basically draw vertical lines over the function. If the x-value has more than one y-value then it is a relation and not a function
HS = LS + 42
HS = 438
438 = LS + 42
438 - 42 = LS
396 = LS
Answer:
if 4 is 120° then 2 is also 180° since they are opposite angles.
In this shape there will be 540 degrees
So 98+98+115+115+x = 540
X= 114
Hope this helps!