Search results
The trig function can be graphed using the amplitude, period, phase shift, vertical shift, and the points. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.
Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.
14 mar 2023 · Identify the vertical and horizontal translations of sine and cosine from a graph and an equation. Calculate the amplitude and period of a sine or cosine curve. Calculate the frequency of a sine or cosine wave. Graph transformations of sine and cosine waves involving changes in amplitude and period (frequency).
20 kwi 2023 · What do I need to know about graph reflections? The graph of y = -f(x) is a reflection in the x axis The x coordinates of points stay the same; y coordinates have their signs flipped (positive to negative, negative to positive) Points on the x axis stay where they are; All other points are reflected to the other side of the x axis
12 kwi 2024 · We see in Figure 5.5.3 that any point on the unit circle has coordinates (x, y) = (cos θ, sinθ), where θ is the angle that the line segment from the origin to (x, y) makes with the positive x -axis. So as the point (x, y) goes around the circle, its y -coordinate is sinθ.
16 mar 2023 · How do we describe reflections of graphs? Some questions give a transformed function in the form y = f(−x) or y = −f(x) and ask you to describe the transformation; To describe a reflection fully, you must include; the transformation: "reflection" the direction; in the x-axis or in the y-axis; Remember that
Interactive, free online graphing calculator from GeoGebra: graph functions, plot data, drag sliders, and much more!
