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  1. Vertical and Horizontal Stretch vs. Compression confusion

    Mar 24, 2018 · What would the vertical and horizontal compression be and why? Would the horizontal compression be by a factor of 2 because you would have to divide all previous input values by 2 to …

  2. Horizontal/vertical Stretch formatting help - Free Math Help Forum

    Mar 2, 2021 · b) vertical stretch BAFO 2 (not sure how I got this one) but the books answer was "Horizontal expansion BAFO 2" for "a" and "horizontal compression BAFO 1/2" for "b".

  3. horizontal stretch/compression? - Free Math Help Forum

    Sep 23, 2017 · the question stated that y=√x was translated in the following way: vertical compression by factor of 1/3, reflection along x-axis, translation left 3 and down 4, and a horizontal stretch by a …

  4. Quadratic Transformation | Free Math Help Forum

    Jul 9, 2008 · I've looked for examples of this in my textbook and they don't seem to illustrate examples of transformations requiring four steps (as in horizontal shift, vertical shift, horizontal stretch/shrink, and …

  5. Intermediate/Advanced Algebra | Page 219 | Free Math Help Forum

    Apr 4, 2018 · Vertical and Horizontal Stretch vs. Compression confusion barcacookie Mar 31, 2018 Replies 7 Views 15K Mar 31, 2018 Dr.Peterson E convert a continued fraction into a normal fraction …

  6. Stretching/Compressing factor of Secant Function - Free Math Help …

    Oct 6, 2020 · In this case, the low points of the original are at y=1; the shift moves the midline from y=0 up to y=1, and the stretch by 4 means the low points are 4 above that, rather than only 2, making a …

  7. Adding a horizontal compression to a graph that is already horizontally ...

    Jun 24, 2014 · I need to add a horizontal compression by a factor of 1/4, then a reflection in the y-axis, followed by 2 units down. Original equation is y = 3x - 6 I understand how to do expansions, …

  8. IB-Why does 2 π/b=period? | Free Math Help Forum

    Nov 12, 2017 · Have you learned about transformations of functions, in particular the horizontal stretch or compression? That is what b does. In particular, as your title says, it determines the period (by …

  9. Question on order of horizontal transformation - Free Math Help Forum

    Feb 19, 2020 · Given f(x) = 1/3x^2+7 Perform the following operations; 1. Refecttion in the y axis 2. Horizontal stretch by a factor of 2 3. Horizontal translation 8 units right. Perform the following …

  10. Horizontal and Vertical Tangent Lines | Free Math Help Forum

    Dec 18, 2012 · How do you figure out where a tangent line is horizontal or vertical when all you are given is dy/dx. In the problem I am trying it asks me to find where the tangent line is horizontal and …