Answer: Graph the parabola using the direction, vertex, focus, and axis of symmetry.
Direction: Opens Up
Vertex: (3, -1)
Focus: (3, - 3/4)
Axis of Symmetry: x = 3
Directrix: y = - 5/4
Step-by-step explanation:
graph{3x/(x^2-1) [-18.02, 18.02, -9.01, 9.02]}
Answer:
this triangle is isosceles triangle. so there sides are equal.
and there opposite angles are equal.
angle CED=51°
The closest it gets is 6*9 which is 54
11.x + 21 < 131
11.x < 131 - 21
11.x < 111
x<1
If the entire school has 400 students, then what is a reasonable estimate for the number of students who prefer music
