Answer:
See answer below
Step-by-step explanation:
Hi there,
To get started, recall the average rate of change formula (essentially the same thing as slope):
So, just determine the average rate for each function between points [0,2] (a and b for the formula above, respectively).
To make it less time consuming, you do not need to do the division portion as it is same for all of them and (2-0) is greater than 1:
Without even doing the divison of (b-a), we can already see that the function with smallest average rate of change between [0,2] is f(x).
thanks,
Answer:
$5.45.
Step-by-step explanation:
x + 0.10x = 60 where x is the price before commission.
1.1x = 60
x = 60 / 1.1
= 54,55.
So his commission was 60 - 54.55
= $5.45.
Answer:
5/2 = 2 1/2
Step-by-step explanation:
There are 2 parts in one half, meaning 2 halves equals 1.
If you have 5 halves, you of course would get an improper fraction.
To find the answer, dive the numerator by the denominator. 5 ÷ 2 gives you 2.5, or 2 1/2.
Think about it this way: How many times does will 2 go in to 5 evenly? Twice. 2 times 2 is 4, leaving you with one left over. Whatever the remainder is, is the numerator for the improper fraction, and the denominator stays the same.
True, you can even test it out yourself. If the domain (x) is the same then it will be a vertical line. Like if you graphed (1,2) (1,4), (1,6) it will be a vertical line on your graph. I hope this helps!
23=7x
Divide both sides by 7
23/7=x
That is the only answer to this equation
