First, move the graph of so that the vertex is at the origin and the graph opens upward. Next, move the graph of g so that it has an x-intercept of x = - 4 and a y-intercept of v = - 4What is the value of the x-coordinate of the point where the graph of the function k = f + g intersects the graph ofA. X= -4B. X= 0C. X= -5D. X= 4Question 2: Leaving the x-coordinate of g at x = - 4 change the y-intercept of g. As you move the the y-intercept of g through negative and positive values, compare the relative positions of the graphs of fg, and k . Describe what you see.A. When the y-intercept of g is negative, the graph of k is above the graph of when x > - 4 and the graph of k is below the graph of when x

101 -8 -6 4 -2 -10 -8 -6 -4 O 2 4 6 8 10 X -2 -4 g -6 -8 powered by desmos -10* The figure shows the graphs f, g, and the sum of these two functions k = f + g. Use the movable points to alter the functions