Answer:
D
Step-by-step explanation:
assuming a 6 sided die half of the die is above 3 so 1/2
From the graph of a quadratic equation, you can find:
The roots. These are the points where the graph crosses the x-axis, and is the solution of the quadratic equation when y=0. Usually, there are either two or zero.
The coefficient of the leading term. In the quadratic equation y= ax^2 + bx + c,
the parabola points upward if a is positive, and downward if a is negative.
The vertex. You can find the vertex, or where the two sides of the parabola meet, by looking at the graph.
Answer:
On the simulation prediction you got a 10% chance
While in the experimental one the average is 42%
Y=2x+7 is already in its simplest form. It can be used to graph.
