Answer:
Option C is correct.
Step-by-step explanation:
Given is a function of x
Now, the average rate of change of over the interval [1,b] is 20 for b > 1.
Now the expression can be written from the above condition is
.......(1)
Therefore, the above equation (1) can be used to find the value of b and option C is correct.
(Answer)
Answer:
the answer is B!! hopefully this helps
Answer:
Yes
Step-by-step explanation:
Make all their denominators the same:
4 2/4 , 2 1/4
4 2/4 + 2 1/4 = 6 3/4
1/3 of 6 is 2
and 1/3 or 3/4 is 1/4
therefore he did spend 2 1/4 hours with the dogs so he is correct.
Answer:
There is no solution
Step-by-step explanation:
1. y = 3/4x - 5
2. -3x + 4y = -20
-3x + 4(3/4x - 5) = -20
-3x + 3x - 20 = - 20
-20 = -20
Answer:
A
Step-by-step explanation: