Mar 24, 2018 · I then checked my textbook and the definition for stretch and compression are the same but it added on that a horizontal stretch is the distance from the y-axis of every point …

Sep 23, 2017 · If |k| > 1, then the graph is compressed horizontally by a factor of k units." According to your post, we want "a horizontal stretch by a factor of 1/2." Since stretches and …

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 …

Mar 2, 2021 · That stretch would have to be combined with another transformation. Similarly, in (b), a vertical stretch by a factor of 2 would result in y = 2 (x^2 + 2) = 2x^2 + 4. You got that …

Jun 25, 2014 · The original equation contains no stretching or compressing. y=3x-6 is the original equation. It is what it is. y=3x-6 contains no compression by 1/3. If compared to y=x it contains …

Sep 12, 2007 · Okay I need help on transformations g(x)= -(1/2)x^2 i have to idenitify them.

Sep 24, 2011 · This is a multiple choice question from my homework. The problem is: f(x) =Sin x / absolute value x Graph the following function to see whether it appears to have a continuous …

Mar 1, 2022 · Not sure how to determine the values of b and d of the tangent function in the form of f(x)=atan(bx+c)+d from the given graph in the attached image. Please help !!

Aug 28, 2014 · (a) newton's law of heating and cooling states that the rate at which the temperature of the yam changes is proportional to the difference between its temperature and …

Oct 30, 2020 · I'm not fully understanding the meaning of the 'imaginary zero' of this function. I understand the '-3' as a zero, because this is clearly when y=0. But where is the imaginary …