Use a Graphing Calculator to Solve the Nonlinear System

question 211

Multiple Choice

Use a graphing calculator to solve the nonlinear system. Give x- and y-coordinates to the nearest hundredth.
-The sum of the squares of the digits of a positive two-digit number is 85 , and the tens digit is 1 less than the units digit. Find the number.

• A) 76
• B) 65
• C) 67
• D) 56

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Definitions:

Functional Chimneys Problem

A lack of communication across functions.

Cross-functional Teams

Groups composed of members from different departments or areas of expertise, working together towards a common goal.

Key Problems

Fundamental or significant issues that need to be addressed to achieve goals or improve situations.

Linking Pins

Represent individuals or entities that connect different groups or levels within an organization, facilitating communication and coordination.