All you need to show is that $T$ satisfies $T(cA+B) =cT(A) +T(B)$ for any vectors $A,B$ in $\mathbb{R}^4$ and any scalar from the field, and $T(0) =0$. It looks like you got it. That should be sufficient proof.

In this video, I show you how to maximize space using the R4T Cubby, mounted to the bed extension of the Tune Outdoor M1 camper. This setup allows for up to four Cubbies on the …

2019年11月3日 · Construct a linear transformation T : R4 → R4 such that Kernel(T) = Image(T). How about the same for a linear transformation S : R5 →R5.

2018年7月10日 · Give a basis for $\mathrm{Ker}(T)$ and $\mathrm{Im}(T)$ of the linear transformations

2023年6月6日 · In this paper we prove \[ r(4,t) = \Omega\Bigl(\frac{t^3}{\log^4 \! t}\Bigr) \quad \quad \mbox{ as }t \rightarrow \infty\] which determines $r(4,t)$ up to a factor of order $\log^2 \! …

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有的朋友可能不知道，R4卡的播放器是无法读取mp4文件的。 但是它可以读取一种特殊格式的视频，就是 DPG 格式。 那么如何将mp4文件变成dpg文件呢？

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Determine whether the linear transformation is one-to-one, onto, or neither. (Select all that apply.) T: R4 → R4, T (X, Y, Z, W) = (V, W, X, z) O one-to-one onto neither. Your solution’s ready to go! Our expert help has broken down your problem into an easy-to-learn solution you can count on.