Use a Graphing Calculator to Solve the Nonlinear System

question 406

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 61 , and the tens digit is 1 more than the units digit. Find the number.

• A) 56
• B) 45
• C) 54
• D) 65

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Definitions:

Negotiation

Negotiation is a dialogue between two or more parties aimed at reaching a mutually beneficial outcome or resolving a disagreement.

Valid Contract

A legally binding agreement between parties that meets all requisite legal elements, such as offer, acceptance, consideration, and mutual consent.

Counteroffer

A reply to an offer in which the original conditions are modified, effectively rejecting the initial offer and presenting a new one for consideration.

Offer Termination

the revocation, rejection, or expiration of a proposal before it is accepted, which effectively ends the offer and prevents it from becoming a binding contract.