Step-by-step explanation:
that is just a complicated way to ask, at what values of x is the functional value infinite ? or directly, for what values of x is the denominator of that fraction 0 ?
it is zero, if just one of the 3 factors is 0.
and that would happen for
x = 0
x = -6
x = 1
so, A, D and E are correct.
Yes you can use the discriminant of a quadratic/polynomial. For instance, if
there is one real root. If
there are two real roots and i
there are no real roots
The discriminant comes from the quadratic equation, which is the following.
Answer:
0.42074
Step-by-step explanation:
In this question, we are asked to calculate the probability that a car will get less than 21 miles per gallon.
This is P(x < 21)
z = 21-22/5 = -1/5 = -0.2
Therefore the probability of getting less than 21 miles per gallon will be;
P(x<21) = P (z < -0.2)
= 0.42074
Answer:
B. 1.093
Step-by-step explanation:
I calculated it logically
Answer:
2/20
Step-by-step explanation:
if you add all of the marbles you will get 20 marbles in total.