Find the average rate of change of f(x) = x + 6 on [4,9]. Round your answer to the nearest hundredth.

The average rate of change of f(x) = x + 6 on [4,9] is 1.

Step-by-step explanation:

Given a function y, the average rate of change S of y=f(x) in an interval   will be given by the following equation:

In this problem, we have that:

Interval [4,9]. So

The average rate of change of f(x) = x + 6 on [4,9] is 1.

93.8

step-by-step explanation:

lets say, first number = x

second number = 3x+7

total = 49

(x)+(3x+7)= 49

4x+7 = 49

4x = 42

x = 42/4

x= 10.5

x= 10.5

3x+7 = 3(10.5)+7 = 93.8

hope this

-362

step-by-step explanation:

(12)(4)+2(12)-34(12)+2(12)-3

  \/         \/         \/         \/

  48 +   24 -   408 + 24 - 3

      \   /               \   /

          72     -     432 - 3 = -363