Answer:
x²/4 + y²/16 = 1
Step-by-step explanation:
Foci on the y axis: major axis parallel to y axis
x²/b² + y²/a² = 1
x²/4 + y²/16 = 1
Answer:
linear
Step-by-step explanation:
So, the slope is constant, meaning the graph is a straight line.
So, it is linear.
The terms that come from expansion through Pascal's Triangle are x^3+9x^2+27x+27. The third term in this sequence is 27x. This is your answer.
Acute angle: Angle that is less than 90 degree
obtuse: Angle that is greater than 90 degree
right angle: Angle that is exactly 90 degree
straight: Angle that is 180 degree ( line)
Good luck :)