WebIf the parabola opens down, the vertex represents the highest point on the graph, or the maximum value. In either case, the vertex is a turning point on the graph. ... use the vertex of the graph of the quadratic function and the direction the graph opens to find the domain and range of the function. 75. Vertex (1, −2), (1, −2), opens up ... WebView the full answer Transcribed image text: Give the domain and range of the quadratic function whose graph is described. The vertex is (−5,−4) and the parabola opens up. The domain of f is (−∞,∞). (Type your answer in interval notation.) The range of the function is (Type your answer in interval notation.)
11.3: Parabolas - Mathematics LibreTexts
WebIf the parabola opens up, the vertex represents the lowest point on the graph, or the minimum value of the quadratic function. If the parabola opens down, the vertex represents the highest point on the graph, or the maximum value. In either case, the vertex is a turning point on the graph. WebMar 14, 2024 · The orientation of a parabola is that it either opens up or opens down The vertex is the lowest or highest point on the graph The axis of symmetry is the vertical line … different kind of tears lyrics
Shifting parabolas (video) Khan Academy
WebThe graph of y=(x-k)²+h is the resulting of shifting (or translating) the graph of y=x², k units to the right and h units up. For example, y=(x-3)²-4 is the result of shifting y=x² 3 units to the right and -4 units up, which is the same as 4 units down. WebStudy with Quizlet and memorize flashcards containing terms like Choose the vertex and state whether the graph opens up or down y = x - 3 + 2, Choose the vertex and state whether the graph opens up or down y = -5 x + 1/2 - 2, Choose the vertex and state whether the graph opens up or down y = - x and more. WebView Ch8 Test Corrections (1).pdf from MATH 101 at Gulf Breeze High School. Ch8 Test Corrections Name: _ Date: _ Pd. _ Tell whether the graph of each quadratic function opens upward or downward. 1. different kind of tense