CPM Homework Help : INT2 Problem 6-46

CPM Homework Banner

Home > INT2 > Chapter 6 > Lesson 6.1.4 > Problem 6-46

6-46.

Solve each equation. Identify the solutions as rational or irrational numbers.

$x(3x−4)=5$
Hint (a):
You will need to use the Quadratic Formula.
Answer (a):
$\textit{x}=\frac{2\pm\sqrt{19}}{3}$
Irrational

$(3x−2)^2=\frac{1}{4}$
Hint (b):
Start by taking the square root of both sides.

© 2022 CPM Educational Program. All rights reserved.