3.393x i think but you can use math basic for see
<u>Comment</u>
If I don't know what was before the comma in M(, –1) I can't solve this
Take notes and pay attention since just slacking off for only 10 minutes can get you behind and struggling.
Answer:
The directrix is y=6 and focus is (0,4)
The equation of the parabola is,
20-4y=x²
The answer to the question