Marta is solving the equation x2+x=3 by completing the square. What number should be added to both sides of the equation to complete the square? A 134 B 1 C 14 D −2

Given the parent function of [tex]f(x)=x^4[/tex], what change will occur when the function is changed to [tex]f(\frac{1}{2} x)[/tex]?

Is trapezoid abdc the result of a dilation of trapezoid mnpq by a scale factor of ? why or why not? yes, because ab and cd are each the lengths mn and qp. yes, because sides ab and cd are parallel to sides mn and qp. no, because ab is the length mn but cd is the length qp. no, because sides ab and cd have different slopes from sides mn and qp.

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?