1. an open box is to be made from a rectangular piece of cardboard , 30 inches by 24 inches, by cutting equal square from the corners and turning up the side
a. write a function v(x) to using graphing technology. determine the domain and range of the function and of the problem situation. explain your reasoning.
b. represent the function v(x) using graphing technology. determine the domain and range of the function and of this problem situation. explain your reasoning.

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!

x^3-4x^2+3x-2/x^2+1

step-by-step explanation:

factor the numerator and denominator and cancel the common factors

~dasgupta/mathbook/append17dec2k8.pdf