23
QuizMultiple Choice

Quadratic Functions and Equations — Test

Question 23 • CMS 2026-2027 NC Math 1 CREDIT RECOVERY

Which represents the solution(s) of the system of equations, y is equal to x squared minus x plus 1 and y is equal to x ? Determine the solution set by graphing.

Answer
A
1 comma 1
B
0 comma 1 and 1 comma 1
C
0 comma 0 and 1 comma 1
D
no solutions

Explanation

The solutions are the points where the graphs have the same y-value, so set x² − x + 1 equal to x. This gives x² − 2x + 1 = 0, or (x − 1)² = 0, so x = 1 and y = 1. The graphs meet at the single point (1, 1), represented by choice A.

AI-written and checked against the verified answer.

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