When finding the derivative of the following expression, which "rule" would be used? (x + 3)*4x
You would use the product rule to find this derivative.
What equation is used to determine the moment created by a point load on the left support of a simply supported beam?
The moment is equivalent to magnitude of the applied point load multiplied by the distance that point load acts from the left support.
Factor the following expression: 9x^2 + 24x + 16
The factors are (3x + 4) & (3x + 4)