Consider the quadratic function: f(x) = 22? + 14x + 13 . Find the following for...
Consider the quadratic function: f(x)=2x^2−8x+2 . Find the following for this parabola. A) The line of symmetry: B) The vertex: C) The vertical intercept is the point D) Give the coordinates of the two xx intercepts of the parabola as ordered pairs.
16 For the quadratic function f(x) = -x2 - 8x, answer parts (a) through (c) (a) Graph the quadratic function by determining whether its graph opens up or down and by finding its vertex, axis of symmetry, y-intercept, and X-intercepts, if any. Does the graph off open up or down? 12 8- up Odown 2015 12 118 12 16 What are the coordinates of the vertex? The vertex of the parabola is (Type an ordered pair. Use integers or fractions...
5/3 pts Consider the parabola given by the equation: y= 22 -102 - 3 Find the following for this parabola: A) The vertex = ( B) The y intercept is the point (0, C) Find the two values of that correspond to the x intercepts of the parabola and write them as a lis separated by commas: 2 = Round your answer(s) to two decimal places. Question Help: D Video Message instructor Submit Question
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...
Given the quadratic function f(x) = -2(x – 2)2 + 8, please find the following: (a) The vertex of the graph (b) The y-intercept of the graph in ordered pair (x, y) format. (c) The x-intercept(s) of the graph in ordered pair (x, y) format. (d) The direction which the graph opens and why you think this is true. (e) The axis of symmetry of the graph. Please show your work
In the following exercise, find the coordinates of the vertex for the parabola defined by the given quadratic function. f(x) = -4(x+7)2+9 The vertex is _______ (Type an ordered pair.) Find the zeros for the polynomial function and give the multiplicity for each zero touches the x-ain and turns around at each zero. f(x) = - 7(x - 5)(x+ 9)3
Niakeeya McCollum Timelimit: 3 hours. 1:35:00 remaining Consider the parabola given by the equation: f(x) = -2° - 6x + 6 Find the following for this parabc A) The vertex Preview Preview B) The vertical intercept is the point C) Find the coordinates of the two 2-intercepts of the parabola and write them as a list, separated by commas Preview It is OK to round your value(s) to to two decimal places. Points possible: 1 This is attempt 1 of...
This uestion: 10 pts 5 of 10 (3 completo) For the quadratic function f(x)=x2- Bx, answer parts (a) through (c) (a) Graph the quadratic function by determining whether its graph opens up or down and by finding its vortex, as of symmetry. y-intercept, and x-intercopts, any Does the graph of open up or down? down up 2013 What are the coordinates of the vortex? The vertex of the parabola is (Type an ordered pair Use intogers of fractions for any...
Find the vertex of the graph of the quadratic function. f(x) = x²-14X-7 O A. (7-56) OB. (-14, - 7) Oc. (7. - 154) OD. (-7,42)
13. The following quadratic function is written in general form: f(x)=x2-6x-7 a) Write the factored form b) Write the vertex form (also known as standard form). c) Find the y-intercept. Which of the three forms listed above is the most useful in identifying the y-intercept and why? d) Find the x-intercepts. Which of the three forms listed above is the most useful in identifying the x-intercepts and why? e) Find the vertex. Which of the three forms listed above is...