7 Answered Questions for the topic MTH-111

Mth 111

02/19/18

If y and z are negative, which of the following is positive?

If y and z are negative, which of the following is positive?   A) 2y^13z^3B) 3y^7z^4 C) 4y^8z^7 D) 8y^10z^13
Mth 111

02/17/18

Algebraically find a function that models the half-life of radium-226.

Consider a 10 gram sample of radium-226 whose half-life is about 1600 years.   Algebraically find a function that models the half-life of radium-226.
Mth 111

02/15/18

If q is a negative integer, which of the following has the greatest value?

A) -q B) |q| C) 2q^4 D) 5q^15
Mth 111

02/15/18

The digit 4 has a value of 4/10 in which one of the following?

A) 5.0427 B) 4.6817 C) 3.4029 D) 2.0147
Mth 111

02/13/18

Find the model

Algebraically find the model f(x)=Ca^x so that it satisfies the given conditions.   f(2)=9 and f(4)=20.25        f(1)=16 and f(3)=10.24   Please tell me how to solve this step by step, so that... more
Mth 111

02/09/18

What is the symbolic representation of g^-1(x)?

Find the symbolic representation of g^-1(x).   f(x)=(x-5)^2+3
Mth 111

02/06/18

Use the table to evaluate the following.

Composition Problem: (fof)(0)   x: 0 f(x): 2 g(x): -1

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