Answer:
Step-by-step explanation:
To find the average rate of change, we use the formula
Where and
Knowing this, we can plug in all of our know values and simplify.
Answer:
Step-by-step explanation:
y= -5(10) + 30
y = -50 + 30
y = -20
x= 10
(10,-20)
this is the solution
Answer:
k=7
Step-by-step explanation:
when entering values of x in the function, it is observed that for k = 7 the results of f (x) displace 10 units. For this see the attached table. Therefore, for this case, the correct answer is k = 7 and the way to solve it is to substitute values of x in the given functions and see the results of f (x).I attach results.
Answer:
C
Step-by-step explanation:
we equate the two equations