With the clep calculator, you can graph a whole bunch of explicit functions. Click on the calculators keys to browse through the apps. Tell whether the graph is wider, narrower, or the same width as the graph of y x. Order the group of quadratic functions from widest to narrowest graph. Finding features of quadratic functions video khan academy.
Well, we know the vertex is at the point five comma negative nine. Interactive, free online graphing calculator from geogebra. Order the group of quadratic functions from widest to. This graphing calculator will show you how to graph your problems.
If it is greater than 1, the graph is narrower than if it is 1, the graph is the same width as if it is less than 1, the graph is wider than edwin. Download this app from microsoft store for windows 10 mobile, windows phone 8. In school, we are doing quadratic funtion graphing and im having a really hard time with it, most of the questions are ordering them from widest to narrowest, heres an example y7x2, y15x2, and yx2 i have no idea how to graph, or tell which one is wider or narrower, is there any tiptricks that can help me with this. Tell whether the graph is wider, narrower, or the same. Explore math with our beautiful, free online graphing calculator. Graph quadratic functions three quadratic functions are shown below. How to tell how wide or narrow a quadratic function is. Give the numworks graphing calculator a try with this online simulator. Intro to parabola transformations video khan academy.
The larger the absolute value of, the narrower the graph. The coefficient of the quadratic term, a, determines how wide or narrow the graphs are, and whether the graph turns upward or downward. Widest to narrowest quadratic functions graph wyzant ask. Explain how you know if the graph of a quadratic is wider or narrower than the standard quadratic, yx2. Solving quadratic equations graphing quadratic functions features of quadratic functions quadratic equationsfunctions word problems systems of quadratic equations. How to solve equations by graphing on the clep scientific calculator.
Coefficients greater than one will cause the graph to be thinner than the parent graph fxx 2, and those less than one cause it to be wider than the parent graph. The absolute value of is used to determine how wide or narrow the graph is. Graph and order quadratic functions solving math problems. How to solve equations by graphing on the clep scientific. Order the group of quadratic functions from widest to narrowest graph see photo 4. Order the group of quadratic functions from widest to narrowest.
Sal discusses how we can shift and scale the graph of a parabola to obtain any other. Answer to order the group of quadratic functions from widest to narrowest. Look at the absolute value of each of the coefficients y 9x. If a 1, then the parabola will be narrower than the parent function by a factor of a. If you do not have a graphing calculator you know how to use might recommend for a free download relatively easy to use and very. Order the group of quadratic functions from widest. Warm up for each quadratic function, find the axis of symmetry and.
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