You can always use desmos graphing calculator for this, but start by putting a point at 7 on the y axis. For the next point, go to the right by 3 and then up by 1 to get your next point and you're set.
N = kt
455 = k (48)
k = 455 / 48
n = (455/48)t
n = 9.48t
The answer is option A
Hope this helps
Answer:
No solution
Step-by-step explanation:
-2(4-3x)-6x = 10
-8 + 6x - 6x = 10
-8 = 10
there is no solution because -8 cannot = 10
The focus is (0,1) and the directix is y=-1
