Identify the vertex, axis of symmetry, and intercepts for the graph of the function. 6) g(x)...
6) Identify the vertex, axis of symmetry, and intercepts for the graph of the function. 6) g(x)=x2- &x + 7 A) Vertex at (4, -9); axis: y = -9; x-intercepts: none; y-intercept: (1,0) B) Vertex at (-4,55); axis: x=-4; x-intercepts: none, y-intercept: (1,0) Vertex at (-4,55); axis: y = 55; x-intercepts: (1, 0) and (7,0); x-intercept: (0,7) D) Vertex at (4, -9); axis: r = 4; x-intercepts: (1,0) and (7,0); p-intercept: (0,7)
Sketch the graph of the quadratic function. Identify the vertex and axis of symmetry. 12) f(x) = (x - 3)2 + 6 03 Determine the coordinate of the vertex of the following quadratic function and indicate whether opens UP or DOWN. 13) f(x) = -x2 + 4x - 9
Sketch the graph of each function. Lebel the vertex, the x-intercepts, the y-intercept, the axis of symmetry, and the range. Round all answers correctly to two decimal places. Calculator required. 8) y = 2r? + 10x + 8 Ay 9) y - 2x + 6x +2 10) y --2x + 10x - 11
1) find the vertex and axis of symmetry of the graph of the function. 2) determine the domain and the range of the function. 3) State whether the function is a polynomial function or not. If it is, give its degree. If it is not, tell why not. 4) For the polynomial, list each real zero and it’s multiplicity. Determine whether the graph crosses or touches the x–axis at each x-intercept. vertex and axIS oF Sm f(x) = x2 +...
7. Write g(x) in vertex form. Then sketch the graph of g(x) g(x) = 2x + 4x - 6. Show ALL work a) Write the equation in vertex form. b) Suate the vertex -- c) State the axis-of-symmetry. a) Find the intercepts. X-intercept(s): y-intercept(s); 8. Given h(x) = x(x + 2)*(x - 2)? (1) Determine the degree and end behavior. Degree As X- As x 0 (b) Find the x-intercepts, the multiplicity of each root, and state whether the graph...
Ay U 3- Use the vertex and intercepts to sketch the graph of the quadratic function Give the equation for the parabola's axis of symmetry. Use the parabola to identify the function's domain and range, fix)=x2-x-2 Use the graphing tool to graph the equation. Use the vertex and one of the intercepts to graph the equation. Click to enlarge graph 2 1 2 The axis of symmetry is (Type an equation) Identify the function's domain The domain is (Type the...
find the vertex, axis of stmmetry and graph 3. (10pts)) Find the vertex, axis of symmetry and graph y = -x - 4x +2 Mark on the graph the vertex and y- and x - intercepts
g) Sketch the graph of f(x) h) Determine the minimum or maximum value of the function. i) State the domain and the range in interval notation. 1. Given f(x)-2-3x (7 points) a) State whether the graph of the parabola opens upward or downward. b) Identify the vertex using the vertex formula. c) Determine the x-intercepts d) Determine the y-intercept. e) Determine the axis of symmetry ) Write the equation of the function fit) in vertex forrm g) Sketch the graph...
Sketch the graph of the quadratic function and the axis of symmetry. State the vertex, and give the equation for the axis of symmetry H(x)= x . 12 Use the graphing tool to graph the function as a solid curve and the axis of symmetry as a dashed line. Click to enlarge graph 18 The vertex is (Type an ordered pair.) The axis of symmetry is (Type an equation.)
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...