Dottie Parra
2021-05-18
Answered

Find the exact length of the curve

$x=\frac{{y}^{4}}{8}+\frac{1}{4{y}^{2}}{\textstyle \phantom{\rule{1em}{0ex}}}1\le y\le 2$

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Yusuf Keller

Answered 2021-05-19
Author has **90** answers

asked 2021-09-15

Find where

asked 2021-09-14

asked 2021-01-04

asked 2021-09-10

Consider that

$f\left(x\right)=k+6x,{\textstyle \phantom{\rule{1em}{0ex}}}\text{if}{\textstyle \phantom{\rule{1em}{0ex}}}x\le -2{\textstyle \phantom{\rule{1em}{0ex}}}\text{and}{\textstyle \phantom{\rule{1em}{0ex}}}f\left(x\right)=kx+9,{\textstyle \phantom{\rule{1em}{0ex}}}\text{if}{\textstyle \phantom{\rule{1em}{0ex}}}x\ge -2$

and find the value of k.

and find the value of k.

asked 2021-09-12

Select the point on the terminal side of 0.

$0=-60\xb0$

(a)$(-1,-1)$

(b)$(1,-\surd 3)$

(c)$(-\surd 3,1)$

(a)

(b)

(c)

asked 2021-08-19

Find the linear equations that can be used to convert an (x, y) equation to a (x, v) equation using the given angle of rotation θ.

asked 2021-12-09

Tell, what is the derivative of $\mathrm{sec}\left(x\right)$ ?