9 x² + 16 y² = 144 / : 144 ( divide both sides by 144 )
x²/16 + y²/ 9 = 1 ( ellipse )
a² = 16, a = 4
b² = 9, b = 3
Answer:
B ) ellipse;
Domain : { -4 ≤ x ≤4 }
Range: { -3 ≤ y ≤ 3 }
X= 7 I already solve it before check other questions.
Answer:
OPTION 4 is most likey right
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
switch 5 to the other part of the equation and do 5+3. Now you will have -2a=8 affectively -1a =4+
Answer:
answer: m = 125
Step-by-step explanation:
parellograms add up to a total of 360 so m = 125 because 125 + 125 + 55 + 55 = 360 Hope this helps!
