Solution :
Which of the following combinations represents the vertex and two x-intercepts of the function given below?...
Identify the vertex, axis of symmetry, and intercepts for the graph of the function. 6) g(x) = x2-8x + 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; }-intercept: (1,0) Vertex at (-4,55); axis: y = 55; x-intercepts: (1, 0) and (7,0); z-intercept: (0,7) D) Vertex at (4, -9); axis: x = 4; x-intercepts: (1,0) and (7,0); p-intercept: 0,7)
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)
help on #12 12.(6 pts) Graph the following function on the grid below. LABEL the vertex AND any x- or y-intercepts with the appropriate ordered pairs. f(x) = x2 + 2x - 3. X у
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
Consider the function f(x) = 2x-3x2/3. Which is true regarding the x- and y-intercepts? x-intercept at (0,0) 27 x-intercept at y-intercept at (0,0) All of the above None of the above
+ 6/7 points Previous Answers ColAlg7 3.1.009. A quadratic function f is given. f(x) = x2 - 2x + 6 (a) Express fin standard form. f(x) = (x + 1)2 + 5 (b) Find the vertex and x- and y-intercepts of f. (If an answer does no vertex (x, y) = ( 1,5 x-intercept (x, y) = ( DNE y-intercept (x, y) = 0.6
The graph of a rational function fis shown below. Assume that all asymptotes and intercepts are shown and that the graph has no "holes". Use the graph to complete the following. (a) Find all x-intercepts and y-intercepts. Check all that apply. X-intercept(s): 4 00 01 None . : O=D y-intercept(s): 01 04 00 None Dando None (0,0) HHH [0,0] (0,0] [0,0) (b) Write the equations for all vertical and horizontal asymptotes. Enter the equations using the "and" button as necessary....
15. Which of the following represents the standard form of the circle equation below? y? + 2x + x2 = 24 y - 120 A. (x + 12)2 + (x + 1)2 = 25 B. (x + 1)+ (y + 12)2 = 5 C. (x + 1)2 + (- 12)2 = 25 D. (x - 12)2 + (y + 1)2 = 5
The graph of a rational function f is shown below. Assume that all asymptotes and intercepts are shown and that the graph has no "holes", Use the graph to complete the following. (a) Write the equations for all vertical and horizontal asymptotes. Enter the equations using the "and" button as necessary. Select "None" as necessary. : None O=o (0,0) Dando Vertical asymptote(s): 1 Horizontal asymptote(s): U [0,0] (0,0) (0,0) O ovo 00 - - -8 EEE-- - -6 1 (b)...
Determine the quadratic function whose graph is given. 16) +++++++++ ++++++ + Vertex: (-1,9) y-intercept: (0,8) A) f(x) = -x2 - 2x + 8 C)f(x) = -x2 - 2x - 8 B) f(x)=x2 - 4x + 8 D) f(x) = -x2 - 4x + 8