Answer:
4
Step-by-step explanation:
1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40
17
2x - 7 = 27
2x = 34
x = 17
Table 4
Did it on Edgenuity 2020
80 and B is 96
1920 ÷ 24 = 80
1920 ÷ 20 = 96
puedes comprobarlo en la calculadora
lo siento si es incorrecto
eso es lo que entendí
A. Directrix: y = 4-6 = -2
:::::
B. Axis of symmetry: x = 6
Axis of symmetry intersects directrix at (6,-2)
C . Vertex is halfway between focus and directrix, at (6,1)
D. The focus lies above the directrix, so the parabola opens upwards.
E. Focal length p = 1/(4×0.5)
F. p = 0.5
::::
G. y = 0.5(x-6)² + 1
