Answer:
Depends on which place you're rounding to:
Step-by-step explanation:
Rounded to the tenths place (one number after the decimal point):
x = -6.6, -9.4
Rounded to the hundredths place (two numbers after the decimal place):
x = -6.59, -9.41
Rounded to the thousandths place (three numbers after the decimal place):
x = -6.586, -9.414
I don't think you'd need to round to the ten-thousandths place. If you do lemme know and I'll edit my answer. But you should know if the next digit is 5 or greater like in 15 you'd round up. If it's less than 5, you round down.
Suppose we want to find the average change of f(x) on the interval x = 1 to x = 3 This is:
(f(3) - f(1)
------------
3 - 1
Answer: 3 hours spent on homework in 5 days
Step-by-step explanation:
3/5 of an hour is 36 min.
Multiply 36 by the number of days he spent doing homework (5)
36x5=180 and 180 is equivalent to 3 hrs.
16 because when the line is on the x-axis, it is on zero
