Answer:
B. x= 4
Step-by-step explanation:
We know that,
The result for the intersection of the secant and the tangent is given by by the figure below,
According to the question, we have,
i.e.
i.e.
Now, the solution of a quadratic equation is given by,
So, we get,
implies a= 1, b= 12 and c= -64.
Thus, the solution is given by,
i.e.
i.e.
i.e.
i.e. and i.e.
i.e. and i.e.
i.e x= -16 and x= 4.
Since, length cannot be negative.
So, we have, x= 4.
Question- What is the difference of finding the number of outcomes vs finding the probability?
Answer- Probability is a mathematical way of calculating how likely an event is to occur. The number of favorable outcomes is the number of choices and the probability is found by comparing this to the total number of outcomes
Answer:
Graph B
Step-by-step explanation:
Just divide 25 into 16.75 which will equal to 6.75 i think