Answer Happy

Find a) any critical values and b) any relative extrema. f(x)=x2+4x+1 a) Select the correct choice beiow and, if necessary, fill in the answer box within yoyr choice. A. The critical value(i) of the function isare (Use a comma to neparate answers as needed.) 1i. The function has no critical values. b) Select the correct choice beiow and, if necessary, fill in the answer boos(es) within your choich A. The relative minimum point(s) is/are and the relative maximum poent(s) ishare (Simplify your answers. Type ordered pairs, using integers or fractions. Use a cornma to separate answers as needed) B. The relative maximum point(s) is/are and there are no felative minimum points. (Simplify your answer. Type an ordered pair, using integers or fractions. Use a comma to separate answers as needed.)
Find a) Bny critical values and b) any relative extrema, t(x)=x3+4x−4 a) Select the correct choice below and, it necessary, fill in the answer box within your choice. A. The critical value(t) of the function is/are (Use a comma to separate answers as newded) B. The function has no critical values. b) Select the correct cholce below and, if necessary, fill in the answer box(es) within your choice. A. The relative minimum point(s) is/are and the relatve maximum point(s) is/are (Simplify your answers. Type ordered pairs, using integers or fractions. Use a comma to separate answers as needed.) B. The relative maximum point(s) is/are and there are no relative minimum points. (Simplify your answer. Type an ordered pair, using integers or fractions. Use a comma to separate answers as needed.) C. The relative minimum point(s) is/are and there are no relative maximum points. (Simplify your answer. Type an ordered pair, using integers or fractions. Use a comma to separate answers as needed) D. There are no rolative minimum points and there are no relative maxmum points.