Answer: B
Step-by-step explanation:
State the domain of the relation {(0, 5), (5, 2), (0, −4), (1, 5)}.
Answer:
AS IT IS RIGHT ANGLE .
THEREFORE, 1 ANGLE =90°
A=55°,
LET LAST ANGLE BE Y.
THEREFORE, Y=90-55=35°
RATIO OF A:Y=55:35=11/7
RATIO OF ANÔTHER SIDE :X=11:7
HYPOTENOUES=8
THEREFORE8^2=11X^2+7X^2
64=121X^2+49X
The answer is -4k^2 - 21k - 20! so sorry if I’m wrong but it’s the answer I got :>
