The minimum of a parabola is located at (–1, –3). the point (0, 1) is also on the graph. which equation can be solved to determine the a value in the function representing the parabola?

Plzz ! if you were constructing a triangular frame, and you had wood in the length of 4 inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking/show your work: