Answer:
(1,3) and (-1,3)
Step-by-step explanation:
Graph by using the direction, vertex, focus, and axis of symmetry.
Direction: opens up
Vertex: (0, 0)
Focus: (0, 1/12)
Axis of symmetry: x=0
Directrix: y=-1/12
<em>x y</em>
-2 12
-1 3
0 0
1 3
2 12
Answer:
A=hbb
2
Step-by-step explanation:
Answer:
1, 2, 4, 6, 7, 8 (starting from top)
Step-by-step explanation:
for it to be scientific notation, the number has to be between 1 and 10. Hope it helps
Answer:
Step-by-step explanation:
4(5x - 6) - 4(2x + 1)
20x - 24 - 8x - 4
12x - 28
First term a1 = 6+5 = 11
second term = 12+5 = 17
common difference = 6
Sum of n terms:-
Sn = (n/2) [ 2a1 + d(n - 1)]
Sum of 30 terms:-
S30 = (30/2)[ 2*11 + 6(30-1)]
= 15 * ( 22 + 174)
= 15 * 196
= 2940 Answer
