3. Graph: f (x)=\x2-4 4. Use the calculator to determine: $(x) = 3x² - 12x +4...
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...
a. graph f(x)=2x^2-3x+4 by determining whether its graph opens up or down and by finding its vertex, axis of symmetry, y-intercept and x-intercept b. determine the domain and the range c. determine function is increasing or decreasing
Consider the given function f(x) = 19 4 (a) Determine whether the graph of the parabola opens upward or downward. (b) Identify the vertex. (c) Determine the x-intercept(s). (d) Determine the y-intercept(s). (e) Sketch the function. (1) Determine the axis of symmetry. (9) Determine the minimum or maximum value of the function. (h) Write the domain and range in interval notation. Write your answers in exact form. Part: 0 / 9 Part 1 of 9 (a) Determine whether the graph...
Question 19 Given f(x) = x2 +2 and g(x) = 3x - 4 find (fog)(x) 9x2 - 12x+9 3x3-8 09x2 - 24x + 18 O x² + 3x-2
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
6. If 3x – 3 5 f(x) < x2 – 3x + 6 for x 2 0, find lim f(x). X-3
3. Determine the equation of the function graphed to the right: [3 Points) YA 20 16H 12 8H 4 (1,5) (0.1) f(x) = -3 2-1 1 2 3y=0 4. Determine whether the following are symmetric about the x-axis, y-axis, and/or origin. Answer 'Yes' or 'No' to each prompt below. [6 Points) b) x = y2 +3 3+ 2- 1- 4-3 -2 -1.11 1 2 3 -2- -3 x-axis Symmetry? x-axis Symmetry? y-axis Symmetry? y-axis Symmetry? Symmetry about origin? Symmetry about...
Let f (x) = x2 – 6 and g(x) = V6 – 2. Determine the domain of f (g(x)). O [-6,6] o [6,00) 0 (-00,-6] U [6,00) o(-00,00) 01-00,6] Determine the domain restriction, if one is necessary, so that f (x) = 212 + 1 is one-to-one. O [3,00) o(-0,3) O No restriction is necessary. O (1,00) O (3,00) Determine the vertex of the parabola described by f (x) = 3 – 12x + 2x2. O (2, -13) O (3,...
Analyze the polynomial function f(x)= 3x(x2 - 9) (x + 4) using parts (a) through (e). (a) Determine the end behavior of the graph of the function. The graph off behaves like y = for large values of [xl.
i need help with these two for homework Question 26 Let f(x)=x2-1, g(x) = 3x – 2. Find the function. (-8)(5) of-g)(5) = 15 of-g)(5) = 10 O None of the above o-g)(5)= 11 ob-g)(5)=9 OV-8)(5) = 12 Question 27 Graph the solution set of the system. tral y<x+3 O -34 1 2 3 4 5 -3 2+ 1+ 43 1 1+ 2 3 4 5 +6 -34 + Y . +1 EI 3 777 T 7 2 1+ T...