Answer:
- 515
Step-by-step explanation:
The n th term of an arithmetic sequence is
= a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = - 15 and d = - 35 - (- 15) = - 35 + 15 = - 20, thus
= - 15 + (25 × - 20) = - 15 - 500 = - 515
Answer:
X is uniformly distributed.
Step-by-step explanation:
Uniform Distribution:
This is the type of distribution where all outcome of a certain event have equal likeliness of occurrence.
Example of Uniform Distribution is - tossing a coin. The probability of getting a head is the same as the probability of getting a tail. The have equal likeliness of occurrence.
2x+34 = 4(x+5)
2x+34 = 4x+20
-2x = - 14
x = 7
Answer:
C. f(x)=-2x^3-2x^2+12x
Step-by-step explanation:
