Wednesday

March 4, 2015

March 4, 2015

Posted by **Lost One** on Monday, December 31, 2012 at 2:38pm.

- Calculus -
**Steve**, Tuesday, January 1, 2013 at 4:13amassuming a polynomial, we see that y' is a quadratic, so

y = ax^3 + bx^2 + cx + d

(0,0) => d=0

(3,-5) => 27a+9b+3c=-5

y' = 3ax^2 + 2bx+c

y'(0) = 0 => c=0

y'(3)=0 => 27a+6b=0

solving for a and b, we get

y = 10/27 x^3 - 5/3 x^2

**Answer this Question**

**Related Questions**

Calculus - Find the values of x that give relative extrema for the function f(x...

calculus - If g is a differentiable function such that g(x) is less than 0 for ...

differentiability - If g is a differentiable function such that g(x) is less ...

calculus - A polynomial function p(x) has a relative maximum at (3, -4) a ...

Calculus - Find the relative extrema, if any, of the function. Use the second ...

Math - Find the relative extrema, if any, of the function. Use the second ...

math - Find the relative extrema, if any, of the function. Use the second ...

math - Find the relative extrema, if any, of the function. Use the second ...

Calculus - Let f(x) be a polynomial function such that f(-2)=5, f’(-2)=0 and f...

Calculus - Let f(x) be a polynomial function such that f(-2)=5, f'(-2)=0, and f...