The function f is defined by f(x)=2x3+3x2+cx+8 where c is a constant.In the xy-plane, the graph of f intersects the x-axis at the three points(−4,0), (−1,0), and (p,0). What is the value of c?A) −18B) −2C) f(x)=2x3+3x2+cx+80D) f(x)=2x3+3x2+cx+81 Get tutor help3. In the figure below, points E,F,G, and H are on the sides of square ABCD. Arc \overparen{E H} has center at A, \overparen{E F} at B, \overparen{F G} at C, and GH at D. All of the arcs have radius of 3 feet. What is the area, in square feet, of th shaded region?A. 24−6πB. H0C. H1D. H2E. H3 Get tutor help