1
answer
0
watching
204
views
10 Nov 2019
a) Find the vertex. b) Determine whether there is a maximum or a minimum value and find that value. c) Find the range. d) Find the intervals on which the function is increasing and the intervals on which the function is decreasing. f(x) x2+2x+1 (a) The function's vertex is at the point (Type an ordered pair, using integers or fractions.) (b) Determine whether the parabola has a maximum value or a minimum value and find the value. Select the correct choice below and fill in the answer box to complete your choice. Type an integer or a fraction.) OA. The parabola opens downward and has a maximum value of O B. The parabola opens upward and has a minimum value of (c) The range of fox) is (Type your answer in interval notation. Use integers or fractions for any numbers in the expression.) (d) The function is increasing on [-] (Type your answer in interval notation. Use integers or fractions for any numbers in the expression.) The function is decreasing on (Type your answer in interval notation. Use integers or fractions for any numbers in the expression.)
a) Find the vertex. b) Determine whether there is a maximum or a minimum value and find that value. c) Find the range. d) Find the intervals on which the function is increasing and the intervals on which the function is decreasing. f(x) x2+2x+1 (a) The function's vertex is at the point (Type an ordered pair, using integers or fractions.) (b) Determine whether the parabola has a maximum value or a minimum value and find the value. Select the correct choice below and fill in the answer box to complete your choice. Type an integer or a fraction.) OA. The parabola opens downward and has a maximum value of O B. The parabola opens upward and has a minimum value of (c) The range of fox) is (Type your answer in interval notation. Use integers or fractions for any numbers in the expression.) (d) The function is increasing on [-] (Type your answer in interval notation. Use integers or fractions for any numbers in the expression.) The function is decreasing on (Type your answer in interval notation. Use integers or fractions for any numbers in the expression.)
Beverley SmithLv2
22 Feb 2019