HDR 5 points Using the previous function of "Y = 3x^2", what will be the effect on the graph if the function is changed to "Y = 3x^2 - 4"? . TH san The graph will not change The graph will be moved four units up on the Y-Axis The graph will be moved four units down on the Y-Axis
The figure below shows rectangle abcd and the triangle eca on a coordinate plane.which of the following expressions represents the perimeter of triangle of triangle eca in units
Mike wants to make meatloaf. his recipe uses a total of 8 pounds of meat. if he uses a 3 to 1 ratio of beef to pork, how much pork will he use? enter your answer as a mixed number in simplest terms.