List questions from graphing-functions

Published on 11 Apr 2026 - 6:55

367

Views

How to prove that the range of this function is $ [−1,1]$?

Published on 13 Apr 2026 - 6:08

243

Views

Finding if these function is bijective within given domain/codomain

Published on 12 Apr 2026 - 1:59

52

Views

Sketching $F(x)=\lim_{n\to\infty}\frac{x^{2n}\sin(\frac{nx}{2})+x^2}{x^{2n}+1}$

Published on 14 Apr 2026 - 19:24

39

Views

Graph matching to criteria

Published on 17 Apr 2026 - 6:35

445

Views

Addition and Multiplication of Step Function?

Published on 10 Apr 2026 - 20:20

173

Views

Why does $\int_1^\infty\frac1xdx=\infty$ but $\int_1^\infty\frac1{x^2}dx=1$ when their graphs are the same shape?

Published on 16 Apr 2026 - 11:19

46

Views

Any idea for sketching $y=g(x)$ where $\tan (g(x))=\frac {x}{1+x^2}$, $g(0)=\pi$ and $-\infty\lt x\lt\infty$?

Published on 17 Apr 2026 - 15:47

345

Views

How to stretch this quadratic function

Published on 11 Apr 2026 - 19:05

425

Views

Unable to get the same curve as question with parametric equations

Published on 08 Apr 2026 - 15:18

362

Views

If $f$ is continuous on $[1,8]$ and some values of $f$ are given, which of the following statement concerning the existence of solutions must be true?

Published on 14 Apr 2026 - 22:29

129

Views

Vertical line test and multi-valued function

Published on 11 Apr 2026 - 3:34

921

Views

Are circles many-to-many mappings?

Published on 11 Apr 2026 - 0:24

77

Views

How do I know that a plot of a function is correct?

Published on 14 Apr 2026 - 12:37

49

Views

Hard Functions Problem

Published on 10 Apr 2026 - 16:39

List Question

Confusing Calculus problem about limits within a "function"

How to prove that the range of this function is $ [−1,1]$?

Finding if these function is bijective within given domain/codomain

Sketching $F(x)=\lim_{n\to\infty}\frac{x^{2n}\sin(\frac{nx}{2})+x^2}{x^{2n}+1}$

Graph matching to criteria

Addition and Multiplication of Step Function?

Why does $\int_1^\infty\frac1xdx=\infty$ but $\int_1^\infty\frac1{x^2}dx=1$ when their graphs are the same shape?

Any idea for sketching $y=g(x)$ where $\tan (g(x))=\frac {x}{1+x^2}$, $g(0)=\pi$ and $-\infty\lt x\lt\infty$?

How to stretch this quadratic function

Unable to get the same curve as question with parametric equations

If $f$ is continuous on $[1,8]$ and some values of $f$ are given, which of the following statement concerning the existence of solutions must be true?

Vertical line test and multi-valued function

Are circles many-to-many mappings?

How do I know that a plot of a function is correct?

Hard Functions Problem

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