Calculate a real negative root of following equation using Newton's
method for polynomial.
x⁴ + 2x³ + 3x² + 4x= 5

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

answer: 80,000

step-by-step explanation:

the population doubles every day.

10,000*2=20,000 day 4

20,000*2=40,000 day 5

40,000*2=80,000 day 6

where's the diagram?

step-by-step explanation:

answer: none of these answers are correct only the second half is

step-by-step explanation: