Consider the equation ax^2 bx 5=0 where a, b,c are rational numbers and the quadratic has 2 distinct zeros. if one zero is irrational, the other 0 is

The other zero is also  irrational. ( the complex conjugate of the first zero)

Step-by-step explanation:

We are given a quadratic equation as:

where a,b and c are rational numbers.

Also it is given that the quadratic has 2 distinct zeros and one of it's zero is irrational.

" We know that for a polynomial equation with rational coefficients if it has one irrational zero then the conjugate pair of that zero is also an zero of the same polynomial equation "

Hence, in this case it is a quadratic equation such that one of it's zero is irrational, hence the other zero is also irrational.

the above table 1 will calculate the population size (n) after a certain length of time (t). all you need to do is plug in the initial population number (no), the growth rate (r) and the length of time (t). the constant (e) is already entered into the equation. it stands for the base of the natural logarithms (approximately 2.71828). growth rate (r) and time (t) must be expressed in the same unit of time, such as years, days, hours or minutes. for humans, population growth rate is based on one year. if a population of people grew from 1000 to 1040 in one year, then the percent increase or annual growth rate is 40/1000 x 100 = 4 percent.

step-by-step explanation: