Answer:
x^2 = 44y
It's really hard to explain
but if the directrix is y then your problem will have X^2= if it was x then the problem would have y^2=
then you have to have the y on the other side of the equation
and you want to multiply the 11 by 4. always multiply by 4.
this is a good video to understand it go to You.Tube and type
Learn to graph a horizontal parabola & identify the focus & directrix
D because each day he runs for 40 more minutes. To explain, if you add 40 minutes to 40 minutes, you get 80 minutes, or 1 hour and 20 minutes. Then if you add 40 minutes to 1 hour and 20 minutes you get 1 hour and 60 minutes, or 2 hours. Continuing this process, the next logical answer would be 2 hours and 40 minutes.
Answer:
D
Step-by-step explanation:
+ =
64 + 225 = 289
289 = 289
Since + = the three side lengths represent a right triangle.
Answer:
Is this 8x*2 or 8x²?
After your answer I can provide the rest quickly.
9514 1404 393
Answer:
(3, -5)
Step-by-step explanation:
The transformation ...
(x, y) ⇒ (-x, -y)
transforms your point to ...
(-3, 5) ⇒ (-(-3), -5) = (3, -5)