Purchase Solution

Squared and cubed word problem

Not what you're looking for?

Ask Custom Question

I'm thinking of a 6-digit number. The sum of the digits is 43. And only two of the following three statements about the number are true: (1) it's a square number. (2) it's a cube number, and (3) the number is under 500000

Purchase this Solution
Solution Summary

Squared and cubed functions are provided for word problems.

Solution Preview

See attached

Suppose this number were under 500,000.
Then, we generate a list of cubes under 500,000
Since the number is ...

Purchase this Solution
Free BrainMass Quizzes
Graphs and Functions

This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.

Solving quadratic inequalities

This quiz test you on how well you are familiar with solving quadratic inequalities.

Geometry - Real Life Application Problems

Understanding of how geometry applies to in real-world contexts

Multiplying Complex Numbers

This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.

Exponential Expressions

In this quiz, you will have a chance to practice basic terminology of exponential expressions and how to evaluate them.

View More Free Quizzes
Related BrainMass Solutions

  • Mathematics - Functions - Graphs

    217255 Mathematics - Functions - Graphs 1) Find f(2), f(-3) and f(4) given f(x)=3x squared+5x+12. 2) Find f(-5), f(1) and f(9) given f(x)=-2x squared+2x-7. 3) Graph: g(x)=-(x+2)squared 4) Graph: f(x)=x cubed-4 5) Graph: h(x)= -square root

  • Solving Equations, Length of a Cube and Pythagorean Theorem

    81273 Solving Equations, Length of a Cube and Pythagorean Theorem 1. a. square root of x-2 = 1 show work b. square root of x cubed = 27 show work c. 3 x the square root of x squared = 9 show work 2.

  • Measurement

    301821 Measurement: Perimeter Why do we measure perimeter in ft, area in ft^2 (or feet squared), and volume in ft^3 (or feet cubed)? What does each mean within the strand of measurement?

  • Calculus- Inflection points/Algebra

    Graph the function with a calculator or computer and confirm your answer. (For the exponents, it is x cubed and -18x squared). Please see attached for the solution to the following problems.

  • Solving differential equation

    281397 Solving a differential equation: Example Dy/dx= 4x+ 9x^2/(3x^3+1)^3/2 given point: (0,2) (that's 4x plus 9x squared over (3x cubed + 1) to the 3/2 power) Use the differential equation and the given point to find an equation of the function

  • Remainder Theorem to Solve a Polynomial

    593851 Remainder Theorem to Solve a Polynomial 1) Determine the value of k so that when P(x) = x(cubed) + kx(squared) - 2x(squared) + 1.

  • Algebraic number thoery

    98138 Algebraic Number Theory Problem 1: Prove that there are no integers x, y, and z such that x^2 +y^2 + z^2 = 999 Problem 2: Show that square root of 2 cubed is an irrational number.

  • Kinematics and Forces of Objects

    Use g = 10.0 m/s squared. a. 22.5 m b. 15.1 m c. 11.3 m d. 10.5 m 10) A 1959 penny has a diameter of 19.55 mm, a thickness of 1.55 mm, and a mass of 2.500 g. What is its density? a. 5.37 x 10 to power of (3) kg/m cubed.

  • Limits and Derivatives

    135914 Limits and Derivatives Differentiate: Y=x^2+4x(x^3/2) NOTE: x^2 =(squared) x^3/2 =(x raised to the 3/2) Determine whether the limit exist, If so compute the limit: Lim (square root of x) minus 4 divided by x^3+18 x--

View More Related Solutions