answer to find axis of symmetry for a parabola e-delivery/ua/48864909/45137351/aHROcHMSty9mMSShcHAuzWRtzwSodwouY29112xt 0 7 of 14 D Find...
Find the focus, directrix, vertex and axis of symmetry for the parabola -8(y + 3) - (-3) Focus = Directrix Vertex = Be sure to enter each answer in the appropriate format. Hint: What is the appropriate notation for a line or a point? Graph the parabola. Include the directrix and focus with your graph. 0 5 4 3 2 0.5 .4.9.2 2 97 5 0 2 -2 9 . - 5 - 0 7+ Clear All Draw: : /...
Find the equation of the axis of symmetry of the following parabola algebraically. y= 2x2 + 16 - Answer: Submit Answer attempt 2 out of 2
Use the 7 of the parabola to fill in the table. 101 (a) Does the parabola open upward or downward? R 6+ upward downward 4. 2 (b) Find the equation of the axis of symmetry. 8 -10 10 -6 -8 equation of axis of symmetry: I -8 (c) Find the coordinates of the vertex. vertex: ((:D (d) Find the intercept(s). For both the x- and y-intercept(s), make sure to do the following • If there is more than one, separate...
all answer Sample Test 4 1575 Calculus II 1. The region bounded by the parabola y-4x-x and the x -axis is revolved about thex- axis. Find the volume of the solid. Write answer in term of π. Find the area enclosed by the curves: 2. y=2x2-4x-12 y=x2-6x+12 and 3. Find the volume of the solid obtained by rotating the region bounded by the graphs of a. y-x-9, y 0 about the x-axis. -1 about the x-axis. b. y 16-r, y-3x+...
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...
Select the best answer for the question. 7. Find the focus and directrix of the parabola with the following equation: x2 = 36y O O A. focus: (0.9); directrix: y = -9 B. focus: (0, -9), directrix: x = -9 C. focus (9, 0); directrix: y = 9 D. focus: (9, 0); directrix. x = 9
Please answer both questions and label your answers. I give thumbs up for correct answers 1. [-/1 Points] DETAILS GHCOLALG12 7.2.016. Write an equation in standard form of the ellipse described. The center of the ellipse is the origin. Major axis of length 14 units located on the y-axis and minor axis of length 4 units 3. [-/1 Points] DETAILS GHCOLALG1 Write the ellipse in standard form. 20y2 + 6x - 57 = 0 3x2 +
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
Consider the following. 12 7 + 7 cos(0) (a) Find the eccentricity e = Identify the conic. parabola O ellipse hyperbola (b) Find the vertices in polar coordinates. (If an answer does not exist, enter DNE.) conly vertex or vertex closest to the origin) (farthest from the origin) Sketch the graph. y 3 x 3 -2 3 3 2 7 3 -1 2 3 o
Please TYPE , step by step 3. Find the coordinates of the vertex, the axis of symmetry, the intervals the graph is increasing and decreasing respectively, the domain and the range of the following quadratic functions: (a) f(0) = 22 +2 (b) g(x) = 2x2 – 8x + 7 (c) h(x) = -3x2 + 9x +7 (d) p(x) = 3x2 – 7x – 5 (e) q(x) = -13x2 + 14x + 15 4. Find all solutions to the following equations...