In a densely populated metropolitan area, the number of households is 1,400,720. the number of households is increasing at a rate of 2.5% every year. select the correct equation that models the situation after t years.

Step-by-step explanation:

Hello, great question. These types are questions are the beginning steps for learning more advanced Algebraic Equations.

Fortunately there is already a formula that we can use for this situation. It is called the Exponential Growth Formula. With this formula you can calculate the amount of households after any amount of years. The Formula is the following,

Where:

Now we can customize the formula to model the current situation. Like so,

I hope this answered your question. If you have any more questions feel free to ask away at .

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

the formula of a slope:

from a table we have

substitute:

the slope of f(x) is -1.

the graph of funcfion g(x) is a horizontal line. the slope of a horizontal line is equal 0. therefore the slope of g(x) is 0.

-1 < 0