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core: 0 of 1 pt 34.2.8 Find the vertex of the quadratic equation. Is the vertex...
For the function below, (a) find the vertex; (b) find the axis of symmetry: (c) determine a minimum value and find that value; and (d) graph the function. f(x) = x2 + 8x + 17 (a) The vertex is (Type an ordered pair, using integers or fractions.) (b) The axis of symmetry is (Type an equation. Use integers or fractions for any numbers in the equation.) (c) Does f(x) have a maximum or a minimum value? The parabola f(x) has...
please answer all questions
For the function below. (a) find the vertex: (b) find the axis of symmetry: (c) determine whether there is a minimum value and find that value; and (d) graph the function. 17 f(x) = - X2 - 10x-24 (a) The vertex is (Type an ordered pair, using integers or fractions.) (b) The axis of symmetry is (Type an equation. Use integers or fractions for any numbers in the equation.) (C) Does f(x) have a maximum or...
30 31 14 complele) > Find a) any critical values and b) any relative extrema. t(x)=x + 9x -1 a) Select the correct choice below and, if necessary, fill in the answer box within your choice O A. The critical value(s) of the function is/are - (Use a comma to separate answers as needed.) OB. The function has no critical values. b) Select the correct choice below and, if necessary, fill in the answer box(es) within your choice O A....
Plot the point 1. given in polar coordinates, and find other polar coordinates (,0) of the point for which the following are true. 3 (a)r>0. - 2500 (b)r<0,050 2x (c)r>0, 2x 50<4x 21 Select the correct graph that represents the point (1.3 below. A. B. O c. (a) What are the coordinates of the point for which r>0,- 2x50<0? (Type an ordered palr. Type an exact answer using as needed. Use integers or fractions for any numbers in the expression....
Find the vertex, focus, and directrix of the parabola. Then graph the parabola.(x-4)2 = 12(y + 2) The vertex of the parabola is _______ (Type an ordered pair) The focus of the parabola is _______ (Type an ordered pair.) The directrix of the parabola is _______ (Type an equation. Simplify your answer.) Use the graphing tool to graph the parabola only.
please answer all parts CORRECTLY.
this is 1 complete problem w/ multiple parts. please do all
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For the quadratic function f(x) = 2x2 - x +5, answer parts (a) through (1) (a) Find the vertex and the axis of symmetry of the quadratic function, and determine whether the graph is concave up or concave down. The vertex is 0 (Simplify your answer. Type an ordered pair, using integers or fractions.) What is the equation...
Find any relative extrema of the function. List each extremum along with the x-value at which it occurs. Identify intervals over which the function is increasing and over which it is decreasing. Then sketch a graph of the function. f(x) = -13-7x-x? Describe any relative extrema. Select the correct choice below and, if necessary, fill in the answer box(es) to within your choice. O A. The relative minimum point(s) is/are and there are no relative maximum points. (Simplify your answer....
12 of Without graphing, find the vertex, the axis of symmetry, and the maximum value or the minimum value. 7 f(x) = - 5(x + 7) + 4 What is the vertex? (Type an ordered pair.) What is the equation of the axis of symmetry? (Type an equation.) Find the maximum value or the minimum value. Select the correct choice below and, if necessary, fill in the answ (Type an integer or a fraction.) O A. There is a minimum...
10 For the given equation and graph of the quadratic function, do each of the following. Complete parts (a) through (e). f(x) = -2(x - 5y2 + 2 a. Give the domain and range. The domain is (Type your answer in interval notation.) The range is (Type your answer in interval notation.) M h -10-8-82 2 -4 -6 -B 10 b. Give the coordinates of the vertex. The vertex is (Type an ordered pair.) c. Give the equation of the...
14 of 21 (6 complete) core: 0 of 1 pt 3.4.21 Find the domain of the following rational function X RbX) = + 125 Select the correct choice below and fill in any answer boxes within your choice A. The domain of R(x) is {x D) (Type an inequality. Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed.) OB. The domain of R(x) is the set of all real numbers