Answer:

Step-by-step explanation:

we substitute the value of "y" in the equation:
Answer: CONFUSED LIKE REALLY CONFUSED BUT THANKS
Step-by-step explanation:
Answer:
Slope is 2/3
y-intercept is 1
Step-by-step explanation:
Hello,
If center is (0,0)
x²/a²+y²/b²=1 for a half horizontal axis of a, and a half vertical axis of b
Here
a=2 ==> a²=4
b=8 ==> b²=64

I think it’s 5. I’m not sure