Question

Would love for an expert to verify my solutions:High school trig.

Answer 1

Answer:

The entered responses are correct

Step-by-step explanation:

Write out the points from the given information to see the nature of the ellipse as follows:

`\begin{gathered} x=4\cos(\pi)/(2)=0 \\ \\ y=3\sin(\pi)/(2)=3 \\ \\ (x,y)=(0,3) \end{gathered}`
`\begin{gathered} x=4\cos\pi=-4 \\ \\ y=3\sin\pi=0 \\ \\ (x,y)=(-4,0) \end{gathered}`
`\begin{gathered} x=4\cos(3\pi)/(2)=0 \\ \\ y=3\sin(3\pi)/(2)=-1 \\ \\ (x,y)=(0,-1) \end{gathered}`