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Write cubic function to solve word problems

Write cubic function to solve given problems:
The length of a side of cube is 3x. Find volume of cube ?

$v(x)=x^3$

$v(x)=(3x)(3x)3x$

Write cubic function to solve given problems:
The radius of a sphere is 3. Find volume of sphere?

$v(x)=36\pi$

$v(x)=\frac{4}{3}\pi$

Write cubic function to solve given problems:
The radius of a sphere is 3x. Find volume of sphere?

$v(x)=36\pi x^3$

$v(x)=\frac{4}{3}\pi x^3$

Write cubic function to solve given problems:
The radius of a sphere is x. Find volume of sphere?

$v(x)=x^3$

$v(x)=\frac{4}{3}\pi x^3$

A box without cover is to be constructed from a rectangular cardboard, measuring 9 cm by 7 cm by cutting out four square corners of length x cm.Let V represent the volume of the box. Express the volume V of the box in terms of x.

$v(x)=(6−2x)(8−2x)x$

$v(x)=(9−x)(7−2x)x$

Write cubic function to solve given problems:
Consider a situation in which a rectangular piece of cardboard is folded into a box. The folding is made possible by cutting squares out of the four corners of the cardboard. Calculate the maximum volume possible of a box made from a sheet of cardboard 6" x 4".

$v(x)=(12−2x)(8−2x)x$

$v(x)=(6−x)(4−2x)x$

A box without cover is to be constructed from a rectangular cardboard, measuring 6 cm by 10 cm by cutting out four square corners of length x cm.Let V represent the volume of the box. Express the volume V of the box in terms of x.

$v(x)=(6−2x)(8−2x)x$

$v(x)=(2−x)(4−2x)x$

Write cubic function to solve given problems:
The length of a side of cube is x. Find volume of cube ?

$v(x)=x^3$

$v(x)=(x)(2x)x$

A box without cover is to be constructed from a rectangular cardboard, measuring 4 cm by 2 cm by cutting out four square corners of length x cm.Let V represent the volume of the box. Express the volume V of the box in terms of x.

$v(x)=(4−2x)(2−2x)x$

$v(x)=(9−x)(7−2x)x$

Write cubic function to solve given problems:
Consider a situation in which a rectangular piece of cardboard is folded into a box. The folding is made possible by cutting squares out of the four corners of the cardboard. Calculate the maximum volume possible of a box made from a sheet of cardboard 16" x 10".

$v(x)=(12−2x)(8−2x)x$

$v(x)=(16−x)(10−2x)x$

Questions

Time

Score

Write cubic function to solve word problems

Write cubic function to solve given problems:
The length of a side of cube is 3x. Find volume of cube ?

$v(x)=x^3$

$v(x)=(3x)(3x)3x$

Write cubic function to solve given problems:
The radius of a sphere is 3. Find volume of sphere?

$v(x)=36\pi$

$v(x)=\frac{4}{3}\pi$

Write cubic function to solve given problems:
The radius of a sphere is 3x. Find volume of sphere?

$v(x)=36\pi x^3$

$v(x)=\frac{4}{3}\pi x^3$

Write cubic function to solve given problems:
The radius of a sphere is x. Find volume of sphere?

$v(x)=x^3$

$v(x)=\frac{4}{3}\pi x^3$

A box without cover is to be constructed from a rectangular cardboard, measuring 9 cm by 7 cm by cutting out four square corners of length x cm.Let V represent the volume of the box. Express the volume V of the box in terms of x.

$v(x)=(6−2x)(8−2x)x$

$v(x)=(9−x)(7−2x)x$

$v(x)=(12−2x)(8−2x)x$

$v(x)=(6−x)(4−2x)x$

A box without cover is to be constructed from a rectangular cardboard, measuring 6 cm by 10 cm by cutting out four square corners of length x cm.Let V represent the volume of the box. Express the volume V of the box in terms of x.

$v(x)=(6−2x)(8−2x)x$

$v(x)=(2−x)(4−2x)x$

Write cubic function to solve given problems:
The length of a side of cube is x. Find volume of cube ?

$v(x)=x^3$

$v(x)=(x)(2x)x$

A box without cover is to be constructed from a rectangular cardboard, measuring 4 cm by 2 cm by cutting out four square corners of length x cm.Let V represent the volume of the box. Express the volume V of the box in terms of x.

$v(x)=(4−2x)(2−2x)x$

$v(x)=(9−x)(7−2x)x$

$v(x)=(12−2x)(8−2x)x$

$v(x)=(16−x)(10−2x)x$

Incorrect

Great!

Questions

Time

Score

Write cubic function to solve word problems

Write cubic function to solve given problems:The length of a side of cube is 3x. Find volume of cube ?

﻿v(x)=x3v(x)=x^3v(x)=x3﻿

﻿v(x)=(3x)(3x)3xv(x)=(3x)(3x)3xv(x)=(3x)(3x)3x﻿

Write cubic function to solve given problems:The radius of a sphere is 3. Find volume of sphere?

﻿v(x)=36πv(x)=36\piv(x)=36π﻿

﻿v(x)=43πv(x)=\frac{4}{3}\piv(x)=34​π﻿

Write cubic function to solve given problems:The radius of a sphere is 3x. Find volume of sphere?

﻿v(x)=36πx3v(x)=36\pi x^3v(x)=36πx3﻿

﻿v(x)=43πx3v(x)=\frac{4}{3}\pi x^3v(x)=34​πx3﻿

Write cubic function to solve given problems:The radius of a sphere is x. Find volume of sphere?

﻿v(x)=x3v(x)=x^3v(x)=x3﻿

﻿v(x)=43πx3v(x)=\frac{4}{3}\pi x^3v(x)=34​πx3﻿

A box without cover is to be constructed from a rectangular cardboard, measuring 9 cm by 7 cm by cutting out four square corners of length x cm.Let V represent the volume of the box. Express the volume V of the box in terms of x.

﻿v(x)=(6−2x)(8−2x)xv(x)=(6−2x)(8−2x)xv(x)=(6−2x)(8−2x)x﻿

﻿v(x)=(9−x)(7−2x)xv(x)=(9−x)(7−2x)xv(x)=(9−x)(7−2x)x﻿

﻿v(x)=(12−2x)(8−2x)xv(x)=(12−2x)(8−2x)xv(x)=(12−2x)(8−2x)x﻿

﻿v(x)=(6−x)(4−2x)xv(x)=(6−x)(4−2x)xv(x)=(6−x)(4−2x)x﻿

A box without cover is to be constructed from a rectangular cardboard, measuring 6 cm by 10 cm by cutting out four square corners of length x cm.Let V represent the volume of the box. Express the volume V of the box in terms of x.

﻿v(x)=(6−2x)(8−2x)xv(x)=(6−2x)(8−2x)xv(x)=(6−2x)(8−2x)x﻿

﻿v(x)=(2−x)(4−2x)xv(x)=(2−x)(4−2x)xv(x)=(2−x)(4−2x)x﻿

Write cubic function to solve given problems:The length of a side of cube is x. Find volume of cube ?

﻿v(x)=x3v(x)=x^3v(x)=x3﻿

﻿v(x)=(x)(2x)xv(x)=(x)(2x)xv(x)=(x)(2x)x﻿

A box without cover is to be constructed from a rectangular cardboard, measuring 4 cm by 2 cm by cutting out four square corners of length x cm.Let V represent the volume of the box. Express the volume V of the box in terms of x.

﻿v(x)=(4−2x)(2−2x)xv(x)=(4−2x)(2−2x)xv(x)=(4−2x)(2−2x)x﻿

﻿v(x)=(9−x)(7−2x)xv(x)=(9−x)(7−2x)xv(x)=(9−x)(7−2x)x﻿

﻿v(x)=(12−2x)(8−2x)xv(x)=(12−2x)(8−2x)xv(x)=(12−2x)(8−2x)x﻿

﻿v(x)=(16−x)(10−2x)xv(x)=(16−x)(10−2x)xv(x)=(16−x)(10−2x)x﻿

Incorrect

Great!

Write cubic function to solve given problems:
The length of a side of cube is 3x. Find volume of cube ?

$v(x)=x^3$

$v(x)=(3x)(3x)3x$

Write cubic function to solve given problems:
The radius of a sphere is 3. Find volume of sphere?

$v(x)=36\pi$

$v(x)=\frac{4}{3}\pi$

Write cubic function to solve given problems:
The radius of a sphere is 3x. Find volume of sphere?

$v(x)=36\pi x^3$

$v(x)=\frac{4}{3}\pi x^3$

Write cubic function to solve given problems:
The radius of a sphere is x. Find volume of sphere?

$v(x)=x^3$

$v(x)=\frac{4}{3}\pi x^3$

$v(x)=(6−2x)(8−2x)x$

$v(x)=(9−x)(7−2x)x$

$v(x)=(12−2x)(8−2x)x$

$v(x)=(6−x)(4−2x)x$

$v(x)=(6−2x)(8−2x)x$

$v(x)=(2−x)(4−2x)x$

Write cubic function to solve given problems:
The length of a side of cube is x. Find volume of cube ?

$v(x)=x^3$

$v(x)=(x)(2x)x$

$v(x)=(4−2x)(2−2x)x$

$v(x)=(9−x)(7−2x)x$

$v(x)=(12−2x)(8−2x)x$

$v(x)=(16−x)(10−2x)x$