|BSM

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Time

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Operations on functions division

Is the sentence true or false?
If g(x)=0 then $\frac{f\left(x\right)}{g\left(x\right)}=0$ .

True

False

Find 3/g(x), if $g(x)=3x^2$ .

$\frac{1}{x^2}$

$3x^2$

$\sin\sin x+3x^2$

Is the sentence true or false?
$(f/g)(x)=\frac{f\left(x\right)}{g\left(x\right)}$ .

True

False

Find (v/w)(x), if $v(x)=5x^2+x$ and $w(x)=x$ .

$x^2+2x+3$

$5x+1$

$15x^2-7x-2$

Find (f/g)(x), if $f(x)=5x$ and $g(x)=x^2+1$ .

$x^2+5x-1$

$x^2+5x+1$

$\frac{5x}{x^2+1}$

Find b/w(x), if $w(x)=b$ .

$b$

15

1

Find v(x)/, if $v(x)=ax^2+ax$ and $w(x)=ax$ .

$ax^2-2$

$abx^3$

$x+1$

Find 5/w(x), if $w(x)=5x^2-10$ .

$\frac{1}{x^2-2}$

$15x^3+6x^2-10x-4$

$\frac{5}{x^2-2}$

Find (v/w)(x), if $v(x)=5x^2+x$ and $w(x)=x^2$ .

$15x^3-7x^2-2x$

$5x^2-2x+2$

$5+\frac{1}{x}$

Is the sentence true or false?
If f(x)=0 then $\frac{f\left(x\right)}{g\left(x\right)}=0$ .

True

False

Questions

Time

Score

Operations on functions division

Is the sentence true or false?If g(x)=0 then ﻿f(x)g(x)=0\frac{f\left(x\right)}{g\left(x\right)}=0g(x)f(x)​=0﻿.

True

False

Find 3/g(x), if ﻿g(x)=3x2g(x)=3x^2g(x)=3x2﻿ .

﻿1x2\frac{1}{x^2}x21​﻿

﻿3x23x^23x2﻿

﻿sin⁡sin⁡x+3x2\sin\sin x+3x^2sinsinx+3x2﻿

Is the sentence true or false?﻿(f/g)(x)=f(x)g(x)(f/g)(x)=\frac{f\left(x\right)}{g\left(x\right)}(f/g)(x)=g(x)f(x)​﻿.

True

False

Find (v/w)(x), if ﻿v(x)=5x2+xv(x)=5x^2+xv(x)=5x2+x﻿ and ﻿w(x)=xw(x)=xw(x)=x﻿ .

﻿x2+2x+3x^2+2x+3x2+2x+3﻿

﻿5x+15x+15x+1﻿

﻿15x2−7x−215x^2-7x-215x2−7x−2﻿

Find (f/g)(x), if ﻿f(x)=5xf(x)=5xf(x)=5x﻿ and ﻿g(x)=x2+1g(x)=x^2+1g(x)=x2+1﻿.

﻿﻿x2+5x−1x^2+5x-1x2+5x−1﻿

﻿x2+5x+1x^2+5x+1x2+5x+1﻿

﻿5xx2+1\frac{5x}{x^2+1}x2+15x​﻿

Find b/w(x), if ﻿w(x)=bw(x)=bw(x)=b﻿.

﻿bbb﻿

15

1

Find v(x)/, if ﻿v(x)=ax2+axv(x)=ax^2+axv(x)=ax2+ax﻿ and ﻿w(x)=axw(x)=axw(x)=ax﻿.

﻿ax2−2ax^2-2ax2−2﻿

﻿abx3abx^3abx3﻿

﻿x+1x+1x+1﻿

Find 5/w(x), if ﻿w(x)=5x2−10w(x)=5x^2-10w(x)=5x2−10﻿ .

﻿1x2−2\frac{1}{x^2-2}x2−21​﻿

﻿15x3+6x2−10x−415x^3+6x^2-10x-415x3+6x2−10x−4﻿

﻿5x2−2\frac{5}{x^2-2}x2−25​﻿

Find (v/w)(x), if ﻿v(x)=5x2+xv(x)=5x^2+xv(x)=5x2+x﻿ and ﻿w(x)=x2w(x)=x^2w(x)=x2﻿.

﻿15x3−7x2−2x15x^3-7x^2-2x15x3−7x2−2x﻿

﻿5x2−2x+25x^2-2x+25x2−2x+2﻿

﻿5+1x5+\frac{1}{x}5+x1​﻿

Is the sentence true or false?If f(x)=0 then ﻿f(x)g(x)=0\frac{f\left(x\right)}{g\left(x\right)}=0g(x)f(x)​=0﻿.

True

False

Incorrect

Great!

Is the sentence true or false?
If g(x)=0 then $\frac{f\left(x\right)}{g\left(x\right)}=0$ .

Find 3/g(x), if $g(x)=3x^2$ .

$\frac{1}{x^2}$

$3x^2$

$\sin\sin x+3x^2$

Is the sentence true or false?
$(f/g)(x)=\frac{f\left(x\right)}{g\left(x\right)}$ .

Find (v/w)(x), if $v(x)=5x^2+x$ and $w(x)=x$ .

$x^2+2x+3$

$5x+1$

$15x^2-7x-2$

Find (f/g)(x), if $f(x)=5x$ and $g(x)=x^2+1$ .

$x^2+5x-1$

$x^2+5x+1$

$\frac{5x}{x^2+1}$

Find b/w(x), if $w(x)=b$ .

$b$

Find v(x)/, if $v(x)=ax^2+ax$ and $w(x)=ax$ .

$ax^2-2$

$abx^3$

$x+1$

Find 5/w(x), if $w(x)=5x^2-10$ .

$\frac{1}{x^2-2}$

$15x^3+6x^2-10x-4$

$\frac{5}{x^2-2}$

Find (v/w)(x), if $v(x)=5x^2+x$ and $w(x)=x^2$ .

$15x^3-7x^2-2x$

$5x^2-2x+2$

$5+\frac{1}{x}$

Is the sentence true or false?
If f(x)=0 then $\frac{f\left(x\right)}{g\left(x\right)}=0$ .