Solving a word problem using a quadratic equation with irrational roots. ... It shows how to solve the word problem using quadratic equation with irrational roots. ...
... Question #1 / 10 Classify each number below as a rational number or an irrational number. Square root of 64 Solution: 9 Solution: -41.4 Solution: 46.97 Solution ...
... to obtain the remaining two roots of our cubic equation. Please see the attachment. Evaluate as equation integers, rational numbers, or irrational numbers. ...
... (The ancient Greeks were surprised to find out that the square root of two is an irrational number, and that not all numbers can be expressed as the ratio of ...
... c. the product of two irrational number is an irrational number. Statement c is not true. Because if a= square root of 5, b=square root of 5, a*b=5. 5 is a ...
... a. (2)^1/2 + 2 real and irrational, since the square root of 2 is irrational. ... e. (100)^1/5 real and irrational, since the 5th root of 100 is not rational. ...
... We can do this with any irrational number that is the square root of a rational number. So, squaring the gives us 3, which is a rational number. ...
... 6. What is the nature of the roots of f(x = x^2 +3x -9. The roots are real and irrational. 7. What is the nature of the roots of f(x)= x^2 +2x +1. ...
