Search results
Results from the WOW.Com Content Network
Find the focus, directrix, vertex and axis of symmetry for the parabola 8(y-2) = (x + 2)2 Focus = Preview Directrix Preview Vertex Preview 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.
Question: 9) Sketch a graph without using a calculator. Find the axis of symmetry, the vertex and the max/min. a) y=(3−x)(x+1) b) y=(x−1)(x−5)
Algebra questions and answers. Consider the quadratic function below and (a) find the vertex; (b) find the axis of symmetry; (c) determine whether there is a maximum or a minimum value, and find that value; and (d) graph the function. f (x)=x2 _ 8x + 7 (a) The vertex occurs at Type an ordered pair, using integers or fractions.) (b) Find an ...
Then find the value. 12. f (x) = 5 x 2 − 20 x + 3 13. y = − 3 x 2 + 12 x − 7 14. The vertex of a parabola is (2, − 2). Another point on the parabola is (5, 7). Find another point on the parabola. Justify your answer. In Exercises 15 and 16, use the minimum or maximum feature of a graphing calculator to approximate the vertex of the ...
Question: Consider the quadratic function below and (a) find the vertex; (b) find the axis of symmetry: (c) determine whether there is a maximum or a minimum value, and find that value; and (d) graph the function. Ay f (x)=x2-16x + 55 (a) The vertex occurs at (Type an ordered pair, using integers or fractions) 0. Here’s the best way to solve it.
Question: Let g(x) = (x+3)2 – 4. (a) What is the vertex of g(x)? (b) Graph g(x) using a calculator. What is the axis of symmetry of g(x)? (c) How can you find the axis of symmetry for any given quadratic function? (d) Explain how the axis of symmetry of the parabola is related to the zeros. (e) Write the function g(x) in standard form.
Question: Consider the quadratic function below and (a) find the vertex; (b) find the axis of symmetry; (c) determine whether there is a maximum or a minimum value, and find that value; and (d) graph the function. f (x)=x2−6x+5 (b) Find an equation for the axis of symmetry. (Type an equation. Use integers or fractions for any numbers in the ...
Here’s the best way to solve it. 1. Given f (x) 3x2 6x 1: a. (5 pts) Find the vertex algebraically b. (2 pts) Find the axis of symmetry (5 pts) Determine whether there is a minimum or a maximum and find that value. Write your answer as an ordered pair c. (5 pts) Find the zeros of the function algebraically (do not use your graphing calculator ...
Consider the quadratic function below and (a) find the vertex; (b) find the axis of symmetry; (c) determine whether there is a maximum or a minimum value, and find that value; and (d) graph the function. f (x) = x 2 - 1 6 x + 6 3. (a) The vertex occurs at. (Type an ordered pair, using integers or fractions.) Here’s the best way ...
Question: Find the focus, directrix, focal diameter, vertex and axis of symmetry for the parabola 29.48.5 = y? Focus = (7.37,0) Directrix = = -7.37 Focal diameter = Vertex = (0,0) Axis of symmetry = y=0 Be sure to enter each answer in the appropriate format. Hint: What is the appropriate notation for a. There are 2 steps to solve this one.