(x+5)(x-6)
x^2-6x+5x-30
x^2-x-30
This is the answer
if u do 3rd, 4th .... derivatives the answer will be 0 again.
Answer:
k = - 1
Step-by-step explanation:
If (x - 5) is a factor of p(x) then p(5) = 0
p(5) = 5³ - 6(5)² + 5k + 30 = 0 , that is
125 - 150 + 5k + 30 = 0
5 + 5k = 0 ( subtract 5 from both sides )
5k = - 5 ( divide both sides by 5 )
k = - 1
Answer: (1 in 16 chance)
Step-by-step explanation: make in a paper a line that becomes 2 lines and keep doing it until you have 16 lines and every line you do like 1boy 0girl and 0boy 1girl and keep doing it and you will have 1 of 16 being 4boys
Answer:
[A] 9 minutes to complete one task
[B] 6 tasks completed, with 2/3rds of another task completed.
Step-by-step explanation:
5 tasks in 45 mins is equal to one task in 9 minutes
60 minutes in an hour, 9 minutes per task = 6 tasks completed, with 2/3rds of another task completed.