Question

For the following exercise,solve the initial value problem.f’(x)=x^3-8x^2+16x+1, f(0)=0

124

likes
618 views

Answer to a math question For the following exercise,solve the initial value problem.f’(x)=x^3-8x^2+16x+1, f(0)=0

Expert avatar
Seamus
4.9
98 Answers
Given initial value problem is:
f'(x) = x^3 - 8x^2 + 16x + 1, \quad f(0) = 0

To solve this initial value problem, we need to integrate the given derivative function f'(x) with respect to x to obtain the original function f(x). Let's integrate x^3 - 8x^2 + 16x + 1 with respect to x:

\int (x^3 - 8x^2 + 16x + 1) \, dx = \frac{1}{4}x^4 - \frac{8}{3}x^3 + 8x^2 + x + C

where C is the constant of integration.

Now, we need to determine the value of C using the initial condition f(0) = 0 as given in the problem.

Substitute x = 0 and f(0) = 0 into the equation above:

0 = \frac{1}{4}(0)^4 - \frac{8}{3}(0)^3 + 8(0)^2 + 0 + C

0 = 0 - 0 + 0 + 0 + C

C = 0

Therefore, the function f(x) that satisfies the initial value problem is:

f(x) = \frac{1}{4}x^4 - \frac{8}{3}x^3 + 8x^2 + x

\boxed{f(x) = \frac{1}{4}x^4 - \frac{8}{3}x^3 + 8x^2 + x}

Frequently asked questions (FAQs)
What is the measure of angle BAC in a circle with center O, given that AB is a diameter and angle BOC measures 120 degrees?
+
Math question: Find the factors of 36x^2 - 9y^2 using the difference of squares formula.
+
What is the relationship between the input and output values of the square root function? How does it behave for both positive and negative inputs?
+
New questions in Mathematics
1/2x +3 <4x-7
If O(3,-2) is reflected across x = 2. What are the coordinates of O
X^2 = 25
Determine the equations of the recipes that pass through the following pairs of points P1 (2;-1) and p2 (4;-1)
[(36,000,000)(0.000003)^2]divided(0.00000006)
The data set (75, 85, 58, 72, 70, 75) is a random sample from the normal distribution No(µ, σ). Determine a 95% two-sided confidence interval for the mean µ .
prove that if n odd integer then n^2+5 is even
-3(-4x+5)=-6(7x-8)+9-10x
. What will be the osmotic pressure of a solution that was prepared at 91°F by dissolving 534 grams of aluminum hydroxide in enough water to generate 2.784 ml of solution.
Quadratic equation 2X = 15/X + 7
5x+13+7x-10=99
(X+2)(x+3)=4x+18
Determine the Linear function whose graph passes through the points (6, -2) and has slope 3.
A buyer purchased a North Carolina home for $475,250. The seller allowed the buyer to assume his first small mortgage with a loan balance of $110,000. How much is the excise tax paid in the transaction? $951 $729.50 $950.50 $221 none of the above
a) Statistics scores are normally distributed with the mean of 75 and standard deviation of 7. What is the probability that a student scores between 80 and 88
The average undergraduate cost per tuition, fees, room, and board for all institutions last year was $26,025. A random sample of 40 institutions of higher learning this year indicated that the mean tuition, fees, room, and board for the sample was $27,690, and the population standard deviation is $5492. At the 0.05 level of significance, is there sufficient evidence that the cost has increased? (Remember to follow the steps in hypothesis testing)
8/9 divided by 10/6
How many moles are there in 235 grams of potassium thiosulfate pentahydrate? K2S2O3*5(H2O)
A person travels by car from one city to another with different constant speeds between pairs of cities. She drives for 55.0 min at 100.0 km/h, 14.0 min at 65.0 km/h, and 45.0 min at 60.0 km/h and spends 20.0 min eating lunch and buying gas. (a) Determine the average speed for the trip.
f(r) = 1/r+9 find f(x^2) + 1