Andres has $7 he needs $50 to buy a skateboard each week his grandmother pay him $4 to complete some chores
1 answer:
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Answer:
The average rate of change in that interval is 1.99
Step-by-step explanation:
Here we have that the difference quotient for g(x) is:
Remember that for a general function f(x), the difference quotient is:
So if we look at the difference quotient for g(x), we can conclude that:
Also remember that the average rate of change in an interval (a, b) is just:
So here we want the average rate of change of g(x) in the interval from x = -2 to x = 1, this is:
The average rate of change in that interval is 1.99
<h2>Hello!</h2>
The answer is:
The value of "x" is 90.16
<h2>Why?</h2>To solve the problem we need to use the trigonometric identity of the sine that establish that:
So, we are given the following information:
Then, applying the trigonometric identity, we have:
Hence, the value of "x" is (rounded to the nearest hundreth) 90.16.
Have a nice day!