Use your calculator to approximate the integral using the method indicated, with n=100. Round your answer to four decimal places. sqrt(x+4)^dx between 4 and 0.

What method is "indicated"? Simpson's Rule? Trapezoidal Rule?

Is an exponent supposed to follow your ^ sign? I don't see one.

For n = 100 intervals, evaluate f(x) for every 0.04 change in x, from 0 to 4.

We don't know what calculator you have. You will have to use your own.

thanks for your answer, there was typo on the question ... but I figured out the answer using excel spreadsheet for Simpson's rule.

To approximate the integral ∫(sqrt(x+4) dx) between 4 and 0 using the indicated method, you would need to follow these steps:

1. Open your calculator and press the square root button (√).

2. Enter the expression "x+4". Make sure you have parentheses around (x+4) to indicate that you want to square root the entire expression.

3. Press the "^" button to indicate that you want to raise the square root expression to the power of 1/2.

4. Press the "dx" button to indicate that you want to integrate with respect to x.

5. Enter "4" as the upper limit of the integral by typing in the number followed by the right arrow key or press the comma key to move to the next input.

6. Enter "0" as the lower limit of the integral by typing in the number followed by the right arrow key.

7. Now, enter "100" as the value for n using the keys on your calculator.

8. Press the "Approx" or "Integrate" button on your calculator to compute the approximate value of the integral.

9. Round the result to four decimal places as required.

The calculator will perform the necessary calculations based on your input and provide you with an approximation for the integral.