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Multiple Choice
Find h(x) by evaluating the following indefinite integral. h(x)=∫x8dx
A
h(x)=x9+C
B
h(x)=9x9+C
C
h(x)=9x9
D
h(x)=x9
Verified step by step guidance
1
Step 1: Recognize that the problem involves finding the indefinite integral of the function x^8. The general formula for the indefinite integral of x^n is ∫x^n dx = (x^(n+1))/(n+1) + C, where n ≠ -1.
Step 2: Identify the exponent of x in the given function. Here, the exponent is 8, so n = 8.
Step 3: Apply the formula for the indefinite integral. Substitute n = 8 into the formula, which gives (x^(8+1))/(8+1) + C = (x^9)/9 + C.
Step 4: Simplify the expression to write the result in its final form. The integral of x^8 is (x^9)/9 + C, where C is the constant of integration.
Step 5: Conclude that the function h(x) is h(x) = (x^9)/9 + C, which represents the indefinite integral of x^8.